4") connect$netlink(r0, &(0x7f0000ce0000-0xc)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/16 03:22:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00008c9000)='/dev/vcsa#\x00', 0x3, 0x200000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f00003e0000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ea4000)=0x14) sendmsg$nl_route(r2, &(0x7f000081e000)={&(0x7f0000289000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000114000-0x10)={&(0x7f0000d36000)=@bridge_dellink={0x28, 0x11, 0x700, 0x1, 0x3, {0x7, 0x0, 0x0, r3, 0x40000, 0x40301}, [@IFLA_GROUP={0x8, 0x1b, 0x9}]}, 0x28}, 0x1, 0x0, 0x0, 0x4040010}, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) [ 420.175216] audit: type=1326 audit(1516072937.022:7128): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8403 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452df9 code=0x7ffc0000 [ 420.582719] binder: 8496 RLIMIT_NICE not set [ 420.618459] binder: 8496 RLIMIT_NICE not set [ 420.641397] binder: BINDER_SET_CONTEXT_MGR already set [ 420.646749] binder: 8484:8501 ioctl 40046207 0 returned -16 [ 420.653650] binder: 8496 RLIMIT_NICE not set [ 420.662783] binder_alloc: 8484: binder_alloc_buf, no vma [ 420.668295] binder: 8484:8502 transaction failed 29189/-3, size 0-0 line 2903 2018/01/16 03:22:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00006e6000-0x3f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x2000000000020000}, [], {@arp={0x806, @generic={0x0, 0x883e, 0x6, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, "", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, "870da95c7f745d710b1c5565925f4a91"}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/16 03:22:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000066f000)='/dev/vcsa#\x00', 0x93a2, 0x628000) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00008e5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004e0000)={0x0, 0x0, 0x0}, &(0x7f0000ff5000-0x4)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000433000)={0x0, 0x0}) r4 = socket$nfc_llcp(0x27, 0x3, 0x1) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f000059d000-0xc)={r1, r4, 0x10000}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x9201, &(0x7f00002ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/16 03:22:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000875000)={0x3, 0x0, [{0xc0000007, 0x40, 0x0, 0x4, 0x80000001, 0x0}, {0xc0000007, 0xffff, 0x1, 0x7, 0x2, 0x0}, {0xa, 0x6, 0x8001, 0x2, 0x5, 0x0}]}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000f78000-0x18)={0x0, 0x0, 0x8, &(0x7f0000699000)=0x0}) 2018/01/16 03:22:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000284000)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000059000-0xb)='/dev/audio\x00', 0x0, 0x0) r3 = eventfd(0x9c71) r4 = fcntl$dupfd(r0, 0x0, r0) r5 = eventfd(0x0) r6 = dup2(r0, r0) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006ab000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) io_submit(r1, 0x8, &(0x7f0000c61000-0x40)=[&(0x7f0000ac8000-0x40)={0x0, 0x0, 0x0, 0xa, 0x10001, r0, &(0x7f0000910000-0x6d)="f39e1290b157fc30b1d9cc6312b5e6d0b876ecd3867563495887377cd9eddca8d36d0a09642ad3cd39efa6177557c3892905da45f1b694143243d475b06138cc1c580733f50d8b17d6aa5f4fa59cea641971cb75dd205ddeb43cd114fbd9a650e8c1a6ceed082def2816698404", 0x6d, 0xffffffffffffffe1, 0x0, 0x0, r0}, &(0x7f00000c4000)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f0000aa4000-0x56)="e90553939a806fb7c34ddd8da47428558d007d04cefa9e50ee61e95c9e01fe38fa8524419061cc6bbb35573cb2fc620e72ce09def7238b5b68d2bca4c8665b471b39d6ca2357257899712fb31d1fb7c2eb6887ece7f4", 0x56, 0xffffffff, 0x0, 0x1, r2}, &(0x7f0000245000)={0x0, 0x0, 0x0, 0x7, 0x7ff, r0, &(0x7f0000e01000-0x24)="8fffeeb2d4e4e2dd6fd87e5c51daf62c9bc75d566b1b36d92e1b375308b78f5a532c5d3f", 0x24, 0xba7, 0x0, 0x1, r3}, &(0x7f00004d8000)={0x0, 0x0, 0x0, 0x2, 0x8000, r0, &(0x7f0000fac000)="faf8818f31067c9122c9d534329bb6c4405d9ba099854153b279f22df498f63e476b967203730cc560742ff753b65ae451a075378b930b61000283865d1ea70bc97ec09f9f2f87ec805f0032246d64764ae6acc1", 0x54, 0x5, 0x0, 0x1, r4}, &(0x7f0000817000)={0x0, 0x0, 0x0, 0x6, 0x7f, r0, &(0x7f0000dd2000-0x1)="a3", 0x1, 0x0, 0x0, 0x1, r0}, &(0x7f0000362000-0x40)={0x0, 0x0, 0x0, 0x7, 0x4a, r0, &(0x7f000036c000)="74085cfa5115c6d76fd66538071f3666628b91818e85f1c553f8cab3cc1a5532dcd4ddf7bcd5c985e6b9c9125bab6c656bd08d828a7b79897fe301ccaee76dd504ceabe3d454214c5a75e504cb8c7c7a5f11e55553ec0b23b3a1a286ecb307aadf5a2116623ebd138f5e5f22555d6af623a8972198bd5ba0910932142fb5cbc816c862db2af910f1fe713c79228ada1e6c1405111a5b6c27255a2fc0d21640cfdc76fbdc29d646e04ed9b787ed8fc746f171851fbd468766c7fd5ff9e1c03472d1456eea09", 0xc5, 0x4, 0x0, 0x1, r5}, &(0x7f0000166000-0x40)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f0000ea9000)="", 0x0, 0x156, 0x0, 0x1, r6}, &(0x7f0000121000)={0x0, 0x0, 0x0, 0x8, 0x9, r0, &(0x7f00008ac000-0x2e)="b7f5dd2d33b7f29e0fd2438d8bda2403b141a2107c16e3333ab9024a249ed6cb2793e2c0e151ad628c7fbf4dd8d0", 0x2e, 0x10000, 0x0, 0x1, r7}]) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r8 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f00005de000-0xb8)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7c000-0x4)=0xb8) 2018/01/16 03:22:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000129000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000fd000-0x4)=0xc) waitid(0x1, r0, &(0x7f0000172000)={0x0, 0x0, 0x0, 0x0}, 0x80000002, 0x0) r1 = semget$private(0x0, 0x2, 0x4) socket$inet6(0xa, 0x6, 0x6531) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000205000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000150000)=0x1c, 0x80800) bind$inet6(r2, &(0x7f0000bfb000)={0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x1}, 0x1c) semctl$IPC_RMID(r1, 0x0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r3, 0x8008700b) semctl$SEM_STAT(r1, 0x1, 0x12, &(0x7f0000d51000)=""/226) 2018/01/16 03:22:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abccd67e00000000000000016cff09900408e0dc98684b49e00759576c2fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = dup(r0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00003ae000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) symlinkat(&(0x7f00001ee000)='./file0\x00', r1, &(0x7f00009f5000-0x8)='./file0\x00') setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00009a8000)={0xfffffffffffffff7, 0x0, 0x4, 0x1, 0xfff, 0x8000, 0x3}, 0xc) 2018/01/16 03:22:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r1 = gettid() timer_create(0x0, &(0x7f00001e2000)={0x0, 0xa, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000558000)=0x0) timer_settime(0x0, 0x1, &(0x7f000040a000-0x20)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = dup2(r0, r0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00005e9000)={0x0, 0x1000, 0x4, &(0x7f000026a000-0x8)=0x0}) timer_delete(0x0) 2018/01/16 03:22:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/rtc\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000650000)='/dev/mixer\x00', 0x200, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) dup3(0xffffffffffffffff, r0, 0x0) 2018/01/16 03:22:17 executing program 4: mmap(&(0x7f0000000000/0xa0f000)=nil, 0xa0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000a0d000)={0x30, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@nested={0x1c, 0x0, [@typed={0x18, 0x0, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$nfc_llcp(r1, &(0x7f00009db000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a10000-0x4)=0x60) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000a11000-0x28)={@generic="56809e66674c7c5845a0cc8aff425759", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000a10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r1, &(0x7f0000a10000+0xc2b)={0x1d, r3, 0x0, 0x0}, 0x10) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000a0f000)=[{&(0x7f000009f000)={0x27, 0x8, 0xffffffffffffffff, 0x4, 0x6, 0x7, "fab5fb955aa20849df94da32a5782238985b01e0a55e19277e806e8fc81dd690b2f37407d7a17af681775367ec040810bc41fca5ca3b9553cdea15e5e49551", 0x9}, 0x60, &(0x7f0000a10000-0x20)=[{&(0x7f0000a0f000)="246faa709942e652751695ad9c56320a65eb9c2cf361bb87bd6a232969d760bb3148f54b23aecf6c79f29ad3e10f5ab79bf544433bb8a302ce4a58193d9661ed5a0e", 0x42}, {&(0x7f00005c7000-0xd6)="6ac52ce2b13139ba50d674813e37901d92e167234c5e36628007fa0d9c279e7d9ca76b77efd6e1e77e1a80243ea3be5c7cf323c5dc29c314e85f5ba90148295dae06eadcb5c6d5d92b1541aa0e6af40697468899341ac39a5660b140fe0dfda2f7b842c9766d7f0c7d3c63736180b28e6d79b2eefdf9d0b51fedd6ae3a5e4c4b6c46d197e193f4e8e7afdcd6c73afd47ba08b40830b1f5aeaa66fb7733a92b1eea64cb54941d765b1321e63a23b62f790f26fb8b2da65e34d39cdfb77525f288bfb382e23d78b6786c90a4880b1d67cc0e6f01a131b5", 0xd6}], 0x2, 0x0, 0x0, 0x40000}], 0x1, 0x804) 2018/01/16 03:22:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00005d7000)={0x6, r0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00009bb000-0x64)={&(0x7f0000b26000)=[0x100000000, 0x8, 0x6, 0x20, 0x7], 0x5, 0x7, 0xffff, 0x800, 0x1, 0x0, {0x7888000000, 0x7, 0x1, 0x80, 0x8d, 0x3, 0x0, 0x1, 0x0, 0x1c7f2e73, 0x4, 0x80000000, 0x7, 0x10001, "beb03cc6c775a11ed5b0cffe365e01e0091c635a2c34a88539c1c821f1f7387b"}}) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x8001, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000ff0000)=0x4) [ 420.689895] binder: undelivered TRANSACTION_ERROR: 29189 [ 420.695606] binder: release 8484:8496 transaction 539 in, still active [ 420.702388] binder: send failed reply for transaction 539 to 8484:8501 [ 420.709153] binder: undelivered TRANSACTION_COMPLETE 2018/01/16 03:22:17 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000f7b000)='/dev/snd/midiC#D#\x00', 0x8001, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00006b4000)=0x0) sendto$inet(r0, &(0x7f0000f7b000-0x58)="fc99bb235aaf4bc1dfc61d41e1dd7ced70cd2dd10cf6088ef9149c61246ad4f9a0225e9484fc142357279be1b70901ade36ca980e49845d6fd1fe3b13c32d5c0e2af7efff13f22c3f3f0054a06393f03057a9bf1992e9ebb", 0x58, 0x0, &(0x7f0000f7b000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000a69000)={0xa, 0x18e, [{0x0, 0x0, 0x6}, {0x0, 0x0, 0xfff}, {0x3, 0x0, 0x6}, {0x1, 0x0, 0x2}, {0x0, 0x0, 0x626}, {0x311, 0x0, 0x0}, {0x7, 0x0, 0xfffffffffffffff8}, {0x4f4, 0x0, 0x4}, {0x1f, 0x0, 0xa00}, {0x7fffffff, 0x0, 0x40}]}) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) r2 = memfd_create(&(0x7f0000b54000)='em1\'\'\x00', 0x3) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000)=0x80000009, 0x4) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000f7b000)={0x10000000, 0x0}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000798000)="9b019d463dfcdeff197982e325a567aedd3acffdaeef3b8c0e6c7c6b936203f5471dd84d319a051efd9b660c34cbbb432f182a6f0403ffdb34e4908f85501a5ed4bbde7ffa272407d0561edb5dbdeb3124d9d47bb13576bb5ed6dce2bd4d") ioctl$void(r0, 0xc0045c79) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000cb9000)={0x40000, 0x0, [0x5, 0x76b, 0xffffffffffffff84, 0x65489604, 0x21b8, 0x3ff, 0x89, 0x18aa]}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r2, &(0x7f0000f6e000)=[{0x0, 0x0, &(0x7f0000f7c000)=[{&(0x7f000074f000-0xb3)="ce59101ac71e9596aaff97b546a1e24bb1d6dbd134d78c691307a5035018e82f89ebaf311b6fa285bc1dcc3c9e3bfd9cb693bb3142646de5d28ae522437fe4c43af059a5f1c60b485a2f8080cc6ebbe2086b07607598d13039199615794c4da8c2ee937ae831f06d99f41c4987c9f54e758d15c13c5312d1d0cd9a5ce8077499dbfa090fe18037a1ccbf7327b35ff29595726f97180397a4b1e74ad91ab3c8f914b328f8c1fd2b0c3ee9f55bc68e283275fb27", 0xb3}, {&(0x7f0000a73000-0x1d)="24225f03e07ebf5db194b2227bf3e4242b1c07cc586a6d20ca07697a11", 0x1d}, {&(0x7f00005f9000-0x74)="e69bf7bd06058e13ff209ff909de743a00ec419736c8eab012c26583de0f1b01962dcc0028b6b40da75d402f3ec7da5b95acd36b4dfcf8cb15beca1605593a4858deb0458d7715ce19ad00a7e03061a85bd7023df79cae2a8efe81a5d422a7f299dcaac18923e455a3b4ce82793e20fbbeaadf11", 0x74}, {&(0x7f00000b2000)="3d86d8a36d2129d433e24360b0f19dd6855ee67b5f73dcecb3a87378cbd35c901d3139668ce5227928", 0x29}, {&(0x7f0000f7d000-0x6d)="8331ad8c7827876991ecc0e0d3618c33031efbf8e356b28580f6b5d1f4b464bccba71fe7e12fcd2539f962d9955cf4ceb03abb881fcec03d0f3a0b4df8ea75bb2c65303c634021cc9cf971bfcf0dea6d569e2edec5e2893d8ac4b3a3bfb25d5f145b0530121fbbdb7987af9b67", 0x6d}, {&(0x7f0000649000)="aeeba0433f42196a4e581ac09953d57b95b7efe51662c53331ce4a1af969e349a08dcf5723659831c0a86b287df5e9ea8d000c809fb3e18160b9bf7d1f0ed231ffd5196e4de140722832e2d1b152ac619f5eeb15d625409b132053d3d7519087ec5d1dd0ce5234395dae6b0d1ea387bfc0e8867058b4c20b1fe4b91f31e4c92a4099668c7faf8cc51b3c9422a9e743fe15da4f06a22a201f15defe55be", 0x9d}], 0x6, &(0x7f00004bc000-0x1e0)=[@assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x8000}, @assoc={0x18, 0x117, 0x4, 0xff}, @iv={0xd8, 0x117, 0x2, 0xbe, "3dfc14d9549dd759007845477287a225c828d7ddffa1a8547d3b184707048980da0dabb20f3f370009fd9d09d410924cb9d91dcbee8e3ffa9e390a3c9d7d5949152f497563ab00b7185df8d58f4280c34e8ffb72a8b4aaecd4969f06d1419dc3534282a7032d0cb2dc11451a4343f38f80decc1ce5d62ec4b8eb5ff0be039fe0737391f706a42182a0d7f4854fd83e66be4d901f2f722b08b38ea94ece810a5efbcc81c41511e57e6d06176d530c9b3cd708e17eaed0b62a24f72b64ff08"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x78, 0x117, 0x2, 0x61, "52d5c542c1b9b1927351ad5bceed4b92c9d121cac834da868e0212d9434d38e5c4a3eafcf7f93c07cae09f02e2ab629ea07390bf36590975c887adffab9531a736963ef996850052271e1c1eedeeb2b0dafbbed55fec2233262f159d94fc336d1d"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x1e0, 0x44}, {0x0, 0x0, &(0x7f000020b000)=[{&(0x7f0000d3f000-0xf6)="95f065ae450c20eae987225051be8a33524f4efd79eb141d8392e2e7e58232cef11c1520425dacad633dc9ba94d4ae40dc8f95adc9fdae0d33696ff3fddee114b402c29c6b4c22ba13b5f4a74229eab472a65f93d0d2a5530cd534a15cb36e0dfe73a56970f819bdde5ecc4cf3d0c2b91cda241e94205740aac9d4638469dca085dbe556d171c4c84e5e8682485dc395bfb010d22859c21eef53e245e1759a32f22d102a7bddc07d919feb8f18a9754caec1e4e48b95f99985228fffd31d39d71beb3373da343be98afd90618d898d42d276f3ba1e4f1df1671f1caf524a480b720bd73c4fd2b7dcf074624b540f79e74f63c438467c", 0xf6}, {&(0x7f0000f7c000)="5d344159d60e6e79cc6c4d1ffb3de10d725b4fa4a790c092b6c30530503faf8627d0b3c60c108c4b125340b2f5dc925a2d2df5b97016e43ef7205d4d55b7ba05d2dcdbb3ca5d69a3597b0ded4433726d9007b2f1a601bc9bb9363ab0f90d542db17ec6670ebbbb8edc46365053c4ee919a3142b08dc1c23465e3a1ce67ca3262ebf9a20456e02d66a13c23854d5da6e6a99eac1f93145bc423ed569bf6131772e1381bc7349f2384632060674071f4b93a67c4737059eb5eba9a0c33a8995379386678f6570dbcb1654fab0a7e039095164070457357c33c5459e20ca0b422888cf18895e87c2157", 0xe8}, {&(0x7f0000971000-0x70)="c72d61de6803dcbc5d1f67a62a9a6581ae113e2a802e9508e9623c07857e6105d56df41ae1993b0c39751051242e0aed938cfc18677cd1172c55906c27e76a3cc68f38460c2722dae5292e7a3ac4031badb3b1f2474f601be986b3783b2a8d7a203772c4260d9c0b23ee6beb1e895fca", 0x70}], 0x3, &(0x7f0000f7d000-0x108)=[@assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x50, 0x117, 0x2, 0x37, "1c5ea5ec3cb119b65db93579f163b9e335acd414cc0033cca3e205921190040b3085c7369a3a7e93ec8df7644f4a57eebc51a3c48ab361"}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x70, 0x117, 0x2, 0x59, "9bcbed8d6d9333f45609736d3c7412506ca874c3e616c25c57d457ea9274e6474afb1f95d07b2c51d2bd9056d4526714fef2e1f62059ae94ad1821316a26376ae550874746f94e4ab15671a0c3a97342530236cee96e4ae283"}], 0x108, 0x840}, {0x0, 0x0, &(0x7f000088d000-0x20)=[{&(0x7f0000307000)="c9ce46c89d7e17e727646cc7371a7156f86de9eb85601895eb23ed8aa2f5bfa38e1f10afbb45d8d15be33e8b90543395e5bd657e4cf1a1f48f0fff0601c036b07eadbffa", 0x44}, {&(0x7f00003bf000-0x72)="431fcff867667319916738576ca85b079a02ce5f2363a5d8a29e65c4ad0a7263e7a385759f03bd2a43a8cb89baa358957690d9010986714ab1e2d925ef5fe5bcc63658a3124d05dbfc8fe772713d8e8b612ae2ab777c5962def16afe4bf6a277a5186cd76233fb4929220f3a8c59c6322b05", 0x72}], 0x2, &(0x7f00006cc000)=[@iv={0xd8, 0x117, 0x2, 0xbe, "b5c5d7d141ed007675fee2cd8ef642ddb37a3910b3ab12750a7c1ed28204b41844819918a30118bce76a7db26a11bdb211b763ada91876a728d5cc047c901fc0907414dabc4cecd1528680ac17488996eab8fa8208a860e4aebba93d44686cb94a0dac7a7c2b8ba71fb077a4026cb59fffbcc1a78f6d1090b44c638f19b2724f06cd3a7f3497c82013bbb545785681327e665d01693474a0e82ae28c66625a3be704b3694a303b8ffb680ec54d2ee9d0019c2eafad9879e8e659bde28f8d"}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x138, 0x4040080}], 0x3, 0x14) 2018/01/16 03:22:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000337000)={0x5, &(0x7f00005b7000)=[{0x5, 0x6}, {0xb39, 0x1ff}, {0x6, 0x1}, {0x9, 0x1}, {0x100000000, 0x5}]}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000c0a000-0x64)={&(0x7f0000206000-0xc)=[0xcd, 0x5, 0x8], 0x3, 0x81, 0x1f, 0x9, 0xffffffffffffff9d, 0x10001, {0x0, 0x8, 0x8, 0x5, 0x6, 0xd32, 0x5, 0xff, 0x1, 0x8, 0x9b5, 0x7, 0x0, 0x3, "5a68cd72fafcc77ecbe55a7ee15132577abee5bf2fc764a51c73fb94cf53c6c2"}}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00007e2000)={0x0, 0x32, "05a6b346816271e958cfe29c4276230b3e1f683573d3bcb5fe9a4dff3473aebb7c90791bdafc6a9cfffbe2d36d33d8153f76"}, &(0x7f0000d0d000)=0x3a) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000323000)=@sack_info={r1, 0x3, 0x1}, &(0x7f000055f000-0x4)=0xc) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x206, &(0x7f0000069000)="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") 2018/01/16 03:22:17 executing program 5: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f00001b1000-0x20)={0x0, 0x0, 0x0, 0x5d}) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000f70000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f70000)=0x48) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000f70000)=@ax25={0x3, {"ad708d5345398a"}, 0xfffffffffffffff9}, 0x10) [ 420.750458] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/16 03:22:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000943000)='/selinux/member\x00', 0x2, 0x0) accept$ipx(r0, &(0x7f0000211000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000205000-0x4)=0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000564000)='/dev/ptmx\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x2) syz_open_pts(r1, 0x0) io_setup(0xe97f, &(0x7f0000fdd000-0x8)=0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000239000-0x4b)=""/75) userfaultfd(0x802) 2018/01/16 03:22:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x6e08cc1c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000ff7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000956000)="", 0x0, 0x8000, &(0x7f000024c000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000658000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00008fb000-0x10)={0x0, 0x48, &(0x7f0000e8b000-0x48)=[@in6={0xa, 0x2, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16}, @in6={0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x4}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000036e000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00005d7000-0x8c)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/16 03:22:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x3) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e99000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000a20000-0x3c)=[@in6={0xa, 0x1, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) recvfrom$inet6(r0, &(0x7f0000e52000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$TIOCGETD(r1, 0x5424, &(0x7f000014c000)=0x0) r3 = fcntl$dupfd(r2, 0x0, r0) sendmsg$inet_sctp(r3, &(0x7f0000987000-0x38)={&(0x7f00004f3000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c71000-0xb)={0x4906, 0x7, 0x4800000, 0xe40, 0x1, 0x3f, 0x8, 0x4, 0x5, 0x0, 0x5}, 0xb) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f00006ae000-0x80)="b8", 0x1, 0x0, &(0x7f000029e000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/16 03:22:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000cb0000-0x8)='./file0\x00', 0x11) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket(0x1e, 0x80001, 0x0) connect$ax25(r1, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) 2018/01/16 03:22:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f06000-0xc)='/dev/autofs\x00', 0x12540, 0x0) r1 = open(&(0x7f000054a000)='./bus\x00', 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f00001ed000)='./bus/file0\x00', r1, &(0x7f000022b000-0x6)='./bus\x00') lstat(&(0x7f000031f000)='./bus/file0\x00', &(0x7f0000b6a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000023b000)='./bus/file0\x00', &(0x7f0000966000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000b5000-0xc)='./bus/file0\x00', r2, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsync(r0) open(&(0x7f00009b7000)='./bus\x00', 0x24867c8490945916, 0x0) 2018/01/16 03:22:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) r2 = memfd_create(&(0x7f0000b40000)='em1\x00', 0x1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000234000-0x1000)=""/4096, &(0x7f000010e000-0x4)=0x1000) write$fuse(r0, &(0x7f00005ca000)={0x1c, 0x1, 0x7, @fuse_notify_inval_entry_out={0x7f, 0x6}}, 0x1c) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0xffffffffffffffff, 0x0}) socketpair(0xf, 0x0, 0x0, &(0x7f0000090000)={0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/01/16 03:22:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) getitimer(0x1, &(0x7f0000802000+0xf59)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) read(r3, &(0x7f0000ec3000-0x91)=""/145, 0x91) 2018/01/16 03:22:17 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000-0x10)={&(0x7f0000019000)={0x24, 0x2000002e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x0, [@generic="0145f57e8c222a272edcc2"]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) fremovexattr(r0, &(0x7f0000018000)=@known='system.posix_acl_default\x00') 2018/01/16 03:22:17 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000004000-0x13)='/dev/snd/controlC#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000003000)='/dev/admmidi#\x00', 0x6, 0x40080) ioctl$VT_RELDISP(r2, 0x5605) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc1105517, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f", 0x0}) syncfs(r1) 2018/01/16 03:22:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) shmget(0x2, 0x1000, 0x80, &(0x7f0000526000/0x1000)=nil) getsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f00005cc000)=""/0, &(0x7f0000175000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d22000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x297f, 0x28) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00008fc000)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000fc4000)={0x0, 0x9, 0x8, 0x20}, &(0x7f0000194000)=0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008f5000-0x8)={0x0, 0x0}) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000d06000-0x4)=0x9) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000035e000)='scalable\x00', 0x9) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000152000-0x8)=@assoc_value={r3, 0x0}, 0xfffffffffffffee8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000517000-0x18)={r2, &(0x7f0000342000-0xb7)="6033c5e14bfbfb918805936b9cdc2d20c9034b577faf2b20c8e9c3e5a8919d3cec5041e3e4734166e6bb85e727562f851556648964653d910f05ebb190643b61de04f5b60a41ff271c85e24a42e0296f274e05312a29809f356d3e46fc813071f84710fe50331dd8b7a4de367c62439ba60b2b4a2c5cb6fa15ddd54ee9fa0be2f9067501343879a243b8fdfde0eeb61666d49d1a7836fd5333488c89ac0ca2a8eac38683bcfc2e23aa7e4401eaa62268cb3dfd18fbbe3b", &(0x7f00008a6000-0xde)=""/222}, 0x18) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000003c000)=[{0xc, 0x76700000}, {0x3, 0x1b7}, {0xc, 0x6afb22be}, {0x2, 0x100000000}, {0x0, 0x1}, {0x0, 0x100000001}, {0x8, 0x1ff}], 0x7) 2018/01/16 03:22:17 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x4a000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x7) r1 = memfd_create(&(0x7f0000002000-0xe1)='\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x10001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) fallocate(r1, 0x1, 0x0, 0x20000) sysfs$1(0x1, &(0x7f0000001000)='$\x00') 2018/01/16 03:22:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) chroot(&(0x7f00004fa000)='./file0\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000eae000-0x8)={0x0, 0x77775486}, &(0x7f0000f99000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000e47000-0x8)={r0, 0x9}, 0x8) socket$inet6_udp(0xa, 0x2, 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') open(&(0x7f0000d05000-0xe)='//file0/file0\x00', 0x0, 0x0) 2018/01/16 03:22:17 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) r2 = getegid() fchown(r0, r1, r2) r3 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x0, 0x2000000000003e) ioctl(r3, 0x1, &(0x7f000084d000-0x1)="") 2018/01/16 03:22:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000069000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) 2018/01/16 03:22:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000020a000-0x10)='userloppp1ptoc\'\x00', 0x3) fcntl$addseals(r0, 0x409, 0xa) fallocate(r0, 0x3, 0x0, 0x2) 2018/01/16 03:22:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008a5000-0xc)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000862000)={0x0, 0x9}, &(0x7f0000568000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000078d000)={r1, 0x80}, &(0x7f00005c8000)=0x8) syz_emit_ethernet(0x2b, &(0x7f0000a03000-0x66)={@random="0577fc590762", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x1, [], "e1"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e09000-0x10)={0x0, 0x1, [0x63c]}) 2018/01/16 03:22:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000a98000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000e84000)={0xc, 0x0, &(0x7f00000f4000)=[@enter_looper={0x630c}, @exit_looper={0x630d}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f0000f4b000-0x1a)="d7"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x0, 0x0, &(0x7f000000e000-0xca)=""}) 2018/01/16 03:22:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = getpid() ptrace$setsig(0x4203, r1, 0x8, &(0x7f000094e000)={0x41, 0x2, 0x8, 0x200}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) syz_open_dev$usbmon(&(0x7f0000e0e000-0xd)='/dev/usbmon#\x00', 0x7, 0x800) 2018/01/16 03:22:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0xa, 0x400) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000020b000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8001) renameat(r0, &(0x7f000030f000)='./file0\x00', r0, &(0x7f0000a4f000-0x8)='./file0\x00') 2018/01/16 03:22:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000b5c000-0xb)='/dev/loop#\x00', 0x0, 0x0) pipe(&(0x7f0000161000-0x8)={0x0, 0x0}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000154000)={0x2, 0x7, 0x4}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup2(r2, r1) recvfrom(r2, &(0x7f0000c70000-0x46)=""/70, 0x20c, 0x0, &(0x7f0000719000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3) sendto$inet(r2, &(0x7f0000589000)="", 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r3, &(0x7f0000eb1000)=""/0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$sndpcmp(&(0x7f0000dfa000)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x101000) sendmsg(r2, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009b1000-0x50)=[], 0x0, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) 2018/01/16 03:22:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) timer_create(0x3, &(0x7f0000002000-0x60)={0x0, 0x2e, 0x2, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) timer_getoverrun(r2) getdents64(r0, &(0x7f000041c000)=""/129, 0x81) [ 421.106616] binder_alloc: 8591: binder_alloc_buf, no vma [ 421.117357] binder: 8591:8608 transaction failed 29189/-3, size 0-0 line 2903 [ 421.127443] binder: 8591:8593 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 421.135542] binder: 8593 RLIMIT_NICE not set [ 421.149223] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/16 03:22:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000001000-0x10c)={0x400080000000000, 0x0, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000+0x94d)='/proc/self/net/pfkey\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000)={r1, &(0x7f0000004000-0x48)="9e8bdffa375d71bca529872fc1abddfe19c01b258013525516775bde07cac67e1e69a72b7f394389cac7bd0da6158f7f113a5b09d78d3e299ab40ceefc76e24531eae6a03b16479a", &(0x7f0000003000-0xb6)="fe563c969190ef4315fc96b94582cd03d390929bac882075eb749ef4b4ebfca30729538029dc9155d14f7eba182fe5dcb3ef30be2175f0e00eee2fec9c336e953fe6656680c96c0a5037864981b341f8f621879eff2fa510a2150c6b437562c89259112df72702639e7f37d81504868bb036c2a5922dd9f121102d9d1eff49a2156587efb2a1ef323acc7229ae5f1970384f96642253471c1e6bd9d4b2328890d732df03eccd25ff0d5db91e6c23346bed1f6add3674", 0x1}, 0x20) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000002000-0x10)={0x200040000, 0xd1a}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0x88)={0x0, 0x80, "4a82c37bff585d41e50de1a342fdba61da5e1b08be47feb2c250c5ac56b03b12a7f426471b900908065344b3573c670339dcadd77508615a51f9de44f8b8aa4ded21d50d7150832e3353677c28943bcf23141a8b4cddd89b411e87a9b4ae15ad5a1c4051bab7b33ed0133c414c899e02a13911438e7690b405b00ac1ecc7956f"}, &(0x7f0000005000-0x4)=0x88) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004000)={r2, 0x80000001}, &(0x7f0000002000)=0x8) 2018/01/16 03:22:18 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005ec000)={0x0, 0x0}) sync_file_range(r0, 0x5, 0xffffffffffff864b, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x340000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f48000-0xa)='/dev/cuse\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f00008b6000)={0xff, 0x3, 0xfffffffffffffffa, 0x6, "c05a3c1e21653ab8261d30ac20a82c206d64cecc03ac789af13908fd82e15a61812d1870069b9a4d26296192", 0x80000000}) sendto$inet6(r1, &(0x7f000070b000)="", 0x0, 0x0, &(0x7f0000e87000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r3 = open(&(0x7f0000918000-0x8)='./file0\x00', 0x42000, 0x10) syz_open_dev$sndpcmp(&(0x7f0000abf000)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x82598f2c5e6d450e) bind$can_raw(r3, &(0x7f00000b8000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/16 03:22:18 executing program 2: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000055000-0x11)='/selinux/enforce\x00', 0x80, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f000004f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000026000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000050000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 03:22:18 executing program 5: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) 2018/01/16 03:22:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) select(0x40, &(0x7f0000577000)={0x20, 0x9, 0x4, 0xd09, 0x3ff, 0x100000001, 0x2, 0x80000000}, &(0x7f0000a21000-0x40)={0x9, 0x7, 0x3ff, 0x8, 0x3, 0x81, 0x8245, 0x3}, &(0x7f0000872000-0x40)={0x9, 0x2, 0x7a, 0x7, 0x0, 0x200, 0x0, 0x8f}, &(0x7f0000493000)={0x0, 0x2710}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000085f000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000dae000)={0x7, 0x0, 0x7, 0x4, 0x9, 0x8}) mprotect(&(0x7f0000463000/0x2000)=nil, 0x2000, 0x0) pipe(&(0x7f00002cc000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000088d000-0xc)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f000075f000)=0xc) 2018/01/16 03:22:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000a4d000)='./control\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x104) r2 = syz_open_dev$sndpcmp(&(0x7f0000606000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400000) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r3 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) socket$unix(0x1, 0x2, 0x0) dup2(r1, r2) renameat2(r0, &(0x7f0000aff000-0xe)='./file0/file0\x00', r3, &(0x7f0000d0f000)='./control\x00', 0x0) 2018/01/16 03:22:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @msi={0x0, 0x7fff, 0x0}}]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f98000-0xc)={0x6, r0, 0x1}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00000f2000-0x20)={0x5f4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)=""/0) 2018/01/16 03:22:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cbe000)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f000085d000-0x10)={&(0x7f0000234000/0x1000)=nil, 0x1000}) r1 = creat(&(0x7f0000432000)='./file0\x00', 0x0) lseek(r1, 0x5, 0x1) [ 421.154678] binder: 8591:8615 ioctl 40046207 0 returned -16 [ 421.162172] binder_alloc: 8591: binder_alloc_buf, no vma [ 421.163640] binder: 8591:8608 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 421.163654] binder: 8608 RLIMIT_NICE not set [ 421.180169] binder: 8591:8593 transaction failed 29189/-3, size 0-0 line 2903 [ 421.191492] binder: undelivered TRANSACTION_ERROR: 29189 [ 421.197098] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/16 03:22:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00002d9000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000058e000)='/dev/dsp\x00', 0x141001, 0x0) setrlimit(0x7, &(0x7f0000ba6000)={0x0, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00002f7000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@textreal={0x8, &(0x7f00004ee000-0x3c)="362e2e3e263e0f01182ef30f2a8b0080ffa80000f40f3266b94708000066b8e9ed168366ba000000000f303e260f320fc45dda4db800008ed80f00dd", 0x3c}], 0x1, 0x0, &(0x7f0000b77000+0xddc)=[], 0x100000000000024f) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00007a6000-0xb)='/dev/mixer\x00', 0x400, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000082c000)={0x1000, 0x7, 0x1000}, 0x4) 2018/01/16 03:22:18 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000019000)=0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000019000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000019000)={0xffffffffffffffff, 0x50, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000009000-0x4)=r1, 0x4) 2018/01/16 03:22:18 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x100, @fr_pvc_info=&(0x7f0000009000)={0x0, @generic="66ec1e6d134ceb8a8a0fb0f5f9707200"}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000009000)={0x0, 0x0}) 2018/01/16 03:22:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00004f0000)='/dev/audio#\x00', 0x4, 0x1) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000462000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008c9000-0x4)=0x8) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x272b869da81c17d9, 0x0) write$evdev(r1, &(0x7f000064d000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/16 03:22:18 executing program 1: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000038000-0x8)='./file0\x00', 0x25) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) lseek(r0, 0x0, 0x3) 2018/01/16 03:22:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000014f000)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000000)={0x8, &(0x7f0000001000-0x8)=""/8}) io_setup(0xbf, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x6, 0x3, r0, &(0x7f0000000000)="dfb36a827d032db0778f3e6cf6d250dc570eb66c8c71970d77dafe1749eaa16304f967047cf092b22716c8667ac3f96e3a86fd12e038f66ef39b8875ada70f559fd6bf75136b403eb49ccfbc72bc1d2f39363b515ea22655e755b466da6bb83bb6a3ab8b8fa04d2b385af2ca866b6fba6d743f9c58ddd0a2d37ebaa5b09b695044baca69ff226885820f9e5155c6e73f69effe0eaa276eab7e17529f86d29f21c2e1194528b56ef71ccce532a98a9cc19aaba45d4892313ec0", 0xb9, 0x1ff, 0x0, 0x1, r2}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) read(r1, &(0x7f0000c7c000)=""/136, 0x88) 2018/01/16 03:22:18 executing program 3: socket$netlink(0x10, 0x3, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10d, 0x0, ""}], 0xffffffffffffffc6, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/01/16 03:22:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r1, &(0x7f0000294000)=[{{0x0, 0x2710}, 0x2, 0x0, 0x0}, {{0x0, 0x0}, 0x4, 0x4, 0x0}, {{0x0, 0x2710}, 0x0, 0x6bef, 0x0}, {{0x77359400, 0x0}, 0x400, 0x0, 0x0}], 0x60) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) sendfile(r2, r1, 0x0, 0x72439a6b) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) setrlimit(0x7, &(0x7f0000ba6000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00003f3000)={0x3, r3, 0x1}) get_thread_area(&(0x7f0000f30000)={0x2, 0x0, 0x4000, 0x7, 0x0, 0x5, 0x6, 0x6, 0x4, 0x6}) r6 = getpid() r7 = gettid() setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000320000-0x4)=0x55b, 0x4) lstat(&(0x7f00009f0000)='./file0\x00', &(0x7f0000068000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() sendmsg$netlink(r5, &(0x7f0000413000-0x38)={&(0x7f0000b8c000-0xc)=@kern={0x10, 0x0, 0x0, 0x8001044}, 0xc, &(0x7f000001f000-0x10)=[{&(0x7f00006df000)={0x684, 0x40, 0x200, 0x1, 0x3, "", [@nested={0x158, 0x21, [@typed={0x50, 0x29, @binary="70ec2c00a645863719d2e9ff82f9713e2b758e78a15c3af551eac0f8c3887234752581f2566c60ea3d8bbcf422153c1302e5db0d0e2c36a752a19024464a0c62d5c6c7b4e64d401a"}, @typed={0xc, 0x16, @ipv4=@rand_addr=0xe1e9}, @typed={0xc, 0x20, @fd=r3}, @typed={0xc, 0x64, @pid=r6}, @typed={0x1c, 0x2b, @str='bdevem1$vmnet1em1\x00'}, @generic="704339ab0f7b2d8be321dbfefc98790f65c069301ac3ca9d1a0ff3bc5263744eaa8e433a10720089917c680e70e0dbf1572265db6b3057aa0031dcf3707fe225c101b3c32b2c70b6594243a5796e764dd5659bbab5e9d6994d0aca26445418dad5ecd475d5d3970315e9867e3c7ad7f4b98ff890580d7286fd4075ec8ea4241f3fa64913dd0ee88246c524742dd10db9bc756739e26f76bde58dbfcb7629f9979dbcf2bd54ee18b5c8c283b92fe7a9f564d12c83062d48256a4a0090ac4e0887b3e7"]}, @generic="a900333b6efbfefaa8471931c4a76f71e33ebf9515a620cfe88c830656cab2b99f48e7459638fc1784a03353f3e86bd87a12c2fc27e767833363700d581424c233f8c1a82e1195dafff8570b1ec88b8332deae306b8085fc58c74b6c703f4689935de631fed04ef87084d98862b4616abc92a9b6b1e9cddc3ce48869f1139ee469b2380562b20a0ce0867dbf0f28dd24bd9aa7f4d6017ece317dd01d2e9f", @typed={0x18, 0x71, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @nested={0x0, 0x65, [@generic="79358d54568d5bb74820bf2f2ef01177ea6118167c61305e4ac6841b69fbdc886e70fea558af735f5580da00bf5d2573034f582bf3172815f75a065dd903b87748f99d", @typed={0x0, 0x3e, @fd=r5}, @typed={0x0, 0x92, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="b5be672b2420c82d42cb740f3126e0abb1b80dc0aa8d4ee316fd8e6844ad0e17554cc7d8485d17e5a48e594f7e6d63bfb5ab7e908ab1679b3fe8682bfc24ea30b633c8508724c1baba99b3ec4697f9d9ba6791c9f5482f9ca4c929f3613dce371f428970dc132c915310474b02fa37ff8a3de7638a534181de0562f18089151231613ba722eb38de16e6d7acc99274fe39223e8a483140a1330795b1edeb9c9fd74bfc8b0b844b3dc5f870531eaa164f2e21bd8d936f65345fc5cd0cbb5215899ea0d961755c3f7bc63e446ea29abdd03d9ca3d18c58adb2bd9bfed93ed00e49ee9033050e3fc51387ea2ff50696f5874076e1e2ca0d9ce279081aee5073a5fbe62f635e3a64a8505516de618753721bcd193ea4b617c4cdff9fd2fdc5004d359b82c4001df5a39c004b3498ee8a456c268861bcea8b4d2cce146e6a51bddd6b74378924db5dca0fecfdc34300af8897267a9e2c061e0a7c398abc9ede1663de558b6c8f3d87797387eb8df5f86d0df3869dad2da4306f8e22209c7fbf2ab00644165fed5cdbacaa8fe3a4d14543001ce20352f297a72b80feeff05114f649bfde8e44e5c7baeb317dc84a466d4c44af05edf53e56bf71e454ca62585bd75cf214fcad5b61e1b82b389e2e258dbfd9c930a8aa30cfc9980eb6b8f69b56b954b9a92aacf5058f327c68164202c3d6a56a00c5f998f699fde57754aae7b537da6ebdcecb387026c5e402383749de61eb8f5cff46e0bf6bc2f317d931485c63dbe08ccbbe97532976194dd99f915bea735084f3aeb817460a9af706a80d9ca6028d66c46561ef1002d26fbcd838de84fcaf11ddcd2d861bd7b28a0e838716e5503e558ea6c24ccf4c4c47ad99edc4bfc21496624b171c8b6a8f711653d2a20785623f4d76f68abc16141c7b6f1bed22e965b2c2a6e99fc476eb92f70fa1f62f73b74fab54da175862e61ab1db37e80dcf03276f57392ef65690faa6bcac843b8363f28f5dd2528250c5f49b15645293d7e630fb6037aea36297309a90aeaea2d20a2b6b50cc1b07a8aff48e65bf2ecab78edbe8b4f42646306684fdc830ed60757cb6fd50051d42d7c3dee8a8c892cb86088f7a5c5fa7d65a24aad045f39bf4eb89303660bb3cfee688315b48d4e31a34187d2f9d4aef01db34b44bb3dd616a3462e1b8f8bdf8dc59928527fbaea4912e430448a7306f8cf27bdb8aaa29ab837fe3df743b08912f6c2cc9696f0bdb88011d5894325cd9109c4bec19ab5eed11f45d975b62690cc0286bdba5af425de874abeaa10a6081d8e8e4288be6c1d9ca8e5e9d3be7824769d363e8563a0f507fc69931eed75af822d59b70d650b94e4bec258f93ff94c0a86ade7b889bb51a912f09019fbc0203c21072e5911ad58e029a1bfd8fe9bd135a4df27ad56cd5f1afbeb50e7d5ee7744788a69ee5e07ab5778a951c1fce7cae1277ae2fcf44367d320f7b69ab3ca6c48f262b8d404004a0eebe9b053dd6be405f0193c2d8f6d2b274bd1b32da662f85d50d9d4127f79e8e37d3de432925a3da227e444bf74e76b407d43427db50ef56f5c2d1e72f0fb0e67effeb11cf8017573471f5b313d3888b9713dce22555fb7353228306fbb1cc6fb6698de9162b8686502aea258bab06486162795045137aaf175b1f7183b24be96075db705003fa7083ab58a001c3c445d67a9f3b6a686d9e1e1c5e716cdd51f5a0bd1c27d8b0232a456f1c4809c4147910608288daab1b202b38dbf4cf5a3ebc9ff36f57779647be19d62dee55ac08f778684cdea47988818a46e0e98976620565660e6062587640d62da258791dc888857bb1057459fc7204a27255eb7bc8720095020bc77e8e2914551ac6a2a4939777d5ee9665758561a3f6322d5287a474857fe88782a781372d84022ba7e7256945c6afc6f81d4be90b88024214283cd62a838a3178e06e312db9a0b98ff8a17c6d868f666d2e27eeb1581cc6f9076f7d7621441243e192f959dc53de4fd094e6a3cfe6bd86611a876285df36d8690d707cc3433149020b5709a9e0466d3256dc17a37a231781738663ff87e24a2a6f48c4b959147772f99c0a4be6c7e077b8d9f6be16b05a348a34c6905b36f368b2266d6ef7ddeb44b7dc48961380a411b826314bde1062d81720a7feffb9d41686d285d60587c527c0f255ed2e362499c7e1ccff98fc37bd519815719e79a8336b1474ab0a45050819a4dce31efbf1a09659a10997a2c8c981513a873aace17733953293d37d802388e0ae95710799287854333a8e66e66a1bc9bfd423e70c229d9cf3dbe2cf9474cc5e61b9b7d1864aa56ee6a6ed366e1fa4fe575946e1fa9399903b088bcc3c2b6f86ef441bf5bccbb9e33a92531e7873666707f71e7bd5ee5eccb982120fe2293c3d05a6d0d7844e1d1445b1eb1e8238590119da9010551e18d5db03b449a32fd8a7f859b29bb5d3b5075ca09c7f6a72e64dbf8d52e278ade66f4283a72ddbe0bbdb5fb1b5e6e1fab11389e7bf3df165f4cf3767079733effb189c0cbb2f145c499bccff9e007d995b5c4d251270f032c5df0eb35f9a14758e679fe82770ac5be7960731baa83dbdac7c75f733e5f0202944dcb8d8ed552f5d354d10610e3810879b2868768f59e96facfe7e7177f708a412268f7efb7efc2ddebb419af0bf5caaf2f7612d9c04d5ab2317a5e1562891e6d100d40ea34c4fbda604e8b1b5b4fd48b953721fe9868d2b1065299ff141c28c127d21726d7c60403e63231ad6c6faab94ec0923c663fa57a39269480b2d2e1347c507e8e500c1244797d0e363fff16a87baba941f09f79b865b6b692278ca1d8900141faca224502c28a0b3e060fc6c4029136ba1b20c938a3f28402e8ef6681d603ee78d50ee6b2ed7cd190840fdbcfe7818ae75c98acb12bb162fd3b087e3ad9a53e2e92bede22016a73a89e2e9cfcf2bf57a4012cd4f8526b59881a53790ae266267ae10efe41aea6dd41e2aa8fd71daf0397cff0e568e802c21c3e74f302f9927224ba6dfbcf5820306369eb7faf90055c5a29445def9dd533dd2ad10f4bf6495dbd6d06fea20ce22eae65f4136c3b41fcfff44e2a95faf9b8a797e364e83408e1f0161b9235da339a71f14caa23ba7ef290c96f4b57478f18a0040e2c36a690ff02fe800974b7f7438dd7ff98c75007dd96f30a62f0aed85065182a3efc2e0019c8eb2a287d68ee737a64ee7510dce1b09db785b088bbf7cbf2b54c7637337488e418f10d94d0c51382358ca336dc331166cdc6d02b1dfc3ec9c4199ffd6d909280493e25fa7157060d202882fdb064dee98bce1f43fc1b227a4fcc9368f5d7dd7f3edf93c9109cde374626112ef5fdc4948a9c1036d02a9aac5831e7734d9e2876c6bfa26f39b3c5b361f30ebfc2e37289fe5023b0a1b9473f669639709ad5ff0d91823ac7ee105c4ea2e95a6fbf11f3d18937dec5f170107db078986137c8c0d252fa118f66f11aac28906d176ecb61e78ead06621db15b09e28b9dcc8ca26eaa708c3d370b613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@typed={0x0, 0x44, @u64=0x9}, @typed={0x0, 0x2b, @pid=r7}]}, @typed={0xc, 0x18, @ipv4=@empty=0x0}, @generic="852d99ff200ee757b1b91acb076b90c82ea722922987b2bbedbcadf44d0eea01c8bd9d2bf9a47a99718d724aa3532615922f69a6c731c98acca1c13ff8e3f194566faec25e2458991ed72493cc6afa4589fbfdc15dce5efcad2f371ab0b127829791c54ead3b6098c7f18c766197a2fce7e37a52dc94e127acea3de40f48387fc123bd42dc925466e1c49362621c421502a3a2390970be2e141cdc2dc1085d3d3a4ea8c50bf6428281b6fda3f6c1f9ba385852497ec8cfd4fe164741e390865eb9a0d85f53f00ef40e2114baafc155d0c34677d44dca9838cb490738ad", @nested={0x68, 0x6b, [@generic="311a2d866297491e65b8c5b6a6937f25ab2f4c5f8f59f7ed806557c0ac817d69675de460c9ac3e43b259c49d15099466942b910f85966320213b19a98f6afd9f4991e1cd34f358fdded7a52071bfc9efc742", @typed={0x10, 0xc, @u64=0x80000006}]}, @nested={0x2b8, 0x89, [@generic="8a20a812c805801af79d977e4cb644222ba8cfeea9fb37bfce97a8fb214091f98a1c365f927038a5a8253f126ecb223ae7f13b01f69476c0eb6612eb39616ca58773cb507e6664c6b55504aded7cb66436315726b2487f4d3a1a1c82006d476a6e3908d7", @generic="55af1589843e6a360179e94955d057de93ad53cfcce74cfebe9051c15dec7fa6ed431276b73a80d9218afeb46614082d8fa29ffeb5c0e46353a3fcd96f5f11a0ab4671c0264323536caa7d95fdf4dcad1c7dbef8d4fa429e39dbe43e3c09d26217715f5f13bafd1512cd3f64fd91da825ac085a6e4e316d30e30ed2c98eaaa3277628f2ee452de24f65cf1f08ac4dafd8e8839e437e01e601cdacf77fa6187ea5ac3ab925bdc8244a87271785acc", @generic="868766c5256f486daade63bcab57f084ceb89971b8be6c8b9e04b5a7ec05bbdbf9ce3bd141d872e96cb07c08a3b8d36fa4dcfa685ae724cacae00ce928a2f93131b09b8ea9ea3e1433942e0455e96330ff629cb413c6bbf4a5cfd2cfc8e9f710ed51117168b8bc13965b10f53f0e3beedce5d391f0a58eda51e4b8a3217fe1090a8527785addbae3", @typed={0x0, 0x70, @void=""}, @typed={0x14, 0x47, @str='/dev/kvm\x00'}, @typed={0xc, 0x5a, @u32=0x4}, @typed={0xc, 0x1, @fd=r3}, @generic="4c5e1e8c12d9c62f235a32d162dd6677304698132f46d7612295feb56d34953f5db21831950fabad949c1895cb8adb169cba103a8ce77f26659d38df0c9e5839de5846e7b30602ef45b5a11f59b207d80c865ef2561eeaa887003f18d7d8a77dad4d8c24247826b677485edfde4a67f37dea8731c2f4b52e32d3e6fffe3e5e467dff3d11b0247a8ce3ade24baeeb72f3d5eea9bdf1cfc82ee744ed0d69bc0283d7008ca931c8a75dbdf5a5c04610dc2e6440008e9f352c63803c8af3a404d15d0789b6cf2654efd10cf35d4b164e1c3536098646975e0f33", @typed={0xc, 0x85, @u32=0x80000001}]}, @generic="a851bddbdbd5b364acf6c36b63b597e6ba7ecf22eaf2cfcbe4", @nested={0x10, 0x13, [@typed={0xc, 0x63, @str='/\x00'}]}]}, 0x684}], 0x1, &(0x7f0000a42000-0x20)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x20, 0x4000040}, 0x40) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00002f7000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@textreal={0x8, &(0x7f00004ee000-0x3c)="362e2e3e263e0f01182ef30f2a8b0080ffa80000f40f3266b94708000066b8e9ed168366ba000000000f303e260f320fc45dda4db800008ed80f00dd", 0x3c}], 0x1, 0x0, &(0x7f0000b77000+0xddc)=[], 0x100000000000024f) ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f000003f000-0x8)=[0x7, 0x6]) 2018/01/16 03:22:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000c57000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text32={0x20, &(0x7f00001f0000-0x61)="670f017d000f20c035200000000f22c0c4e252f59a28e100000f20d73e0f01b508000000b80f0000000f23d80f21f835800000700f23f866baf80cb878abb986ef66bafc0c66b8008066ef440f20c0350a000000440f22c0360f01f1c4e2653cd7", 0x61}], 0x1, 0x0, &(0x7f000049c000-0x20)=[], 0x0) r0 = gettid() getpgid(r0) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f0000d01000-0x6b)=""/107) 2018/01/16 03:22:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) close(r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fe9000-0xc)={0x4, r0, 0x1}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000706000-0x4)=0x2, 0x4) sync_file_range(r0, 0x5, 0x3, 0x4) mq_open(&(0x7f000016a000-0x2b)='-posix_acl_access\\bdev*em0em1.nodevkeyring\x00', 0x40, 0x81, &(0x7f0000012000)={0x5, 0x10001, 0x3, 0x7, 0x9, 0x400, 0xffffffffffffffff, 0x3}) r2 = socket$llc(0x1a, 0x2, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000ce2000-0x2)=0x10000) setsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f000023b000)=0x0, 0x4) 2018/01/16 03:22:18 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) chroot(&(0x7f0000012000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000034f000)='/dev/audio\x00', 0x0, 0x0) mmap$binder(&(0x7f0000a55000/0x3000)=nil, 0x3000, 0x100000b, 0x10812, r1, 0x0) 2018/01/16 03:22:18 executing program 0: sendmsg$alg(0xffffffffffffffff, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[], 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000862000-0xd)=@random={'system.\x00', 'eth0\x00'}, &(0x7f0000000000)="9a00", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat(r0, &(0x7f0000002000)='./file0\x00', 0x3ff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000002000-0x4)=0x0) 2018/01/16 03:22:18 executing program 1: add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000afa000-0x2)="", 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00005ab000-0x4)=0x0) keyctl$session_to_parent(0x12) r1 = syz_open_procfs(r0, &(0x7f0000829000-0xf)='net/ip6_mr_vif\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000000)=r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 03:22:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00002cd000)='/dev/sequencer2\x00', 0x200, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) epoll_create(0x81) bind(r0, &(0x7f000052b000)=@generic={0x1e, "0103000000000000100000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b200d7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c9b0ee590c880f70dc136cb184a"}, 0xfffffe1b) r1 = socket(0x10, 0x2, 0x10) syz_open_dev$dspn(&(0x7f0000b4b000)='/dev/dsp#\x00', 0x1, 0x10040) write(r1, &(0x7f0000dfa000-0x20)="1c0000001e000720111622081d00000001000000000000020600f700", 0x1c) 2018/01/16 03:22:18 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000604000)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x2, 0x2dda, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(r0, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) ioctl$void(r0, 0x5450) fcntl$getown(r0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$ax25(r0, &(0x7f0000003000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000003000-0x4)=0x10, 0x80000) ioctl$TIOCNXCL(r0, 0x540d) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000001000-0x1c)={0x57, 0x80, 0x200, {0x5, 0x2}, {0x7fff, 0x472}, @ramp={0x3, 0x100000001, {0x2, 0x7, 0x5, 0x800}}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000003000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000003000-0xc)={@multicast1=0x0, @multicast2=0x0, 0x0}, &(0x7f0000004000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000004000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r5}, 0x14) ioctl$void(r3, 0xc0045878) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000005000-0xc)={r6, 0x80000, r4}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r7, &(0x7f0000006000-0x9)=@random={'btrfs.\x00', ',\x00'}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r4, &(0x7f0000005000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000007000)={0x2, 0x8, 0x100000001, 0x7, 0x59, 0x800, 0x48c8, 0x401, 0x2, 0x4, 0x7, 0x8}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000009000-0x8c)={r1, @in6={{0xa, 0x2, 0x93, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/16 03:22:18 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6f, &(0x7f0000001000+0x799)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x3d, 0x3, [], "9c387f935dd3282c0755f3692f2068585088d39ec7225333c8a955b54dbfe3cb1201c5f71d3cf15ee25cfe44ff08b6601625293252d04fc16bce6d1049"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f000000e000-0x8)=0x0, 0x6) r2 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x408000) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000005000)=0x101, 0x4) 2018/01/16 03:22:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) pipe2(&(0x7f0000ee6000-0x8)={0x0, 0x0}, 0x84800) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000368000-0x8)='/selinux/avc/hash_stats\x00', 0x0, 0x0) renameat(r3, &(0x7f0000c44000-0x8)='./file0\x00', r4, &(0x7f0000a68000-0x8)='./file0\x00') openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a9d000)='/dev/loop-control\x00', 0x180, 0x0) r5 = request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ce5000)='/dea/vutofs\a', 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r5}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f000091a000-0xd)={'sha224\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 03:22:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fcb000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f000022b000-0x4)=0x0, &(0x7f0000535000-0x3)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1b, &(0x7f00003f9000+0xc8b)=""/0, &(0x7f0000000000)=0x0) 2018/01/16 03:22:18 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005e7000)=0x0, &(0x7f000063c000)=0x4) setsockopt$sock_void(r0, 0x29, 0x2040000004b, 0x0, 0x0) 2018/01/16 03:22:18 executing program 0: openat$hwrng(0xffffffffffffff9c, &(0x7f00000ce000)='/dev/hwrng\x00', 0x40001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000ca0000-0x4a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000001, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x2000000000008}, {[@timestamp={0x44, 0x10, 0x8, 0x0, 0x0, [{[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000772000-0x8)={0x0, 0x0, []}) 2018/01/16 03:22:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007d7000)='/dev/ppp\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000645000-0x48)=[@in6={0xa, 0x2, 0x3ca, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1f, @loopback={0x0, 0x1}, 0x9}], 0x48) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000015a000-0x5)={0x2, 0x9f, 0x8, 0x9}, 0x5) writev(r2, &(0x7f00008b8000-0x30)=[{&(0x7f0000426000)="b0c5a24029b1b245", 0x8}], 0x1) recvfrom(r2, &(0x7f0000951000-0x57)=""/87, 0x57, 0x0, &(0x7f00007c8000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) socket$alg(0x26, 0x5, 0x0) 2018/01/16 03:22:18 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003000-0x4)={0xffffffffffffff9c}) connect$bt_rfcomm(r1, &(0x7f0000001000-0x9)={0x1f, {0x6177, 0xfffffffffffffffb, 0x80000000, 0x5, 0xd8, 0x200}, 0x40}, 0x9) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f000000c000-0x120)={0x0, 0x0, 0x2a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "77decac9a434f47ff7d7ee3a45c4271d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r2, 0x100000040000010e, 0x8, &(0x7f0000789000-0x1)="", 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002000)=[{&(0x7f0000007000)=""/151, 0x97}, {&(0x7f000000c000)=""/228, 0xe4}], 0x2, 0x0) 2018/01/16 03:22:18 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) write(r0, &(0x7f0000002000-0x60)="92714a953bb4c268e3d8c33645996719b80ee6fd3748494f9630ff9f104c65d01c9a9e3cfeca4665c4348ff93bee640d5f911ce4f1150e19f225a02790ef7bd822fb89ef0be5af96cb329cb55e2f68190b2034933aa348b78aa73e1badf27445", 0x60) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002000)=0x0) sched_setscheduler(r1, 0x6, &(0x7f0000000000)=0xfff) r2 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000004000)=0x0, 0x80800) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000005000-0x4)=0x0, &(0x7f0000003000)=0x0, 0x1, &(0x7f0000002000/0x3000)=nil, 0x2) 2018/01/16 03:22:18 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f000000b000-0x8)=0x1) r1 = syz_open_dev$sndseq(&(0x7f0000011000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000010000-0xbc)={0x1000, 0x0, 'client0\x00', 0x0, "86ebb07a207e89be", "10ffb1835219018d62cf0146f90dd93ff97907da8f4850e0ced3ba29b9024288", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 03:22:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000638000)='/dev/sequencer\x00', 0x100, 0x0) getsockname$packet(r1, &(0x7f0000f05000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000ee000)=0x14) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000846000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200ff0305de00000000fb00000003ff09001049fbf502007e23"}) 2018/01/16 03:22:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000985000-0x9)='/dev/ppp\x00', 0x2000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000dd5000)='/dev/audio\x00', 0x200, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f00002f0000)={0x14, 0x21, 0xaff, 0x5, 0xffffffffffffffff, {0x14, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000088c000-0x20)={r1, 0x6, 0x1, 0x2, &(0x7f000094e000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 2018/01/16 03:22:18 executing program 6: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x5) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fbd000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000fbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000052000-0x4)=0xb) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000fbe000)={0x4, 0x9, 0x2, 0x100000001, 0x5}, 0x14) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376639, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/16 03:22:18 executing program 3: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x120, &(0x7f00000ed000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0xea, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x2, 0x1, "7f778eb8edcbdc275cf889bd84d6550fc51604d8e3d3beff99fc2819612c8453ac3153fa2f2087813bfe614a624538aa3d535b472f3de0b9b3d13898a0cbd4ad1bcaeeba98b89feaa76becaa10a0684c28cda9435d9d7eb4df43cfe7f889420f7d41931765bbc02c1c3cd2d5af4a107919d203cd6360ebc697a7a456a25416f7eaad411e827f49585b477c155c0710d4c2e79e170f633e13a27bfccf614d0e64fa72cdc0ff79c950454031fdf33d5f4f331722cb75e876b895b3c25386f3b4b34737889f9c6b30336dd53138782dcf31069f8587b2edbddea723719756f015822655"}}}}}}, 0x0) 2018/01/16 03:22:18 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000001000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') r2 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r2, 0x8000, 0x0) rmdir(&(0x7f000009b000)='./control\x00') bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000647000)={r2, r1, 0x1, 0x1}, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f000016b000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000001000-0xa)='./control\x00', &(0x7f000061b000)=""/81) 2018/01/16 03:22:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000f04000)=[], 0x0, 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ef1000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000091c000-0x4)=0x0) prctl$intptr(0x29, 0x1000) waitid(0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f000013c000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = msgget(0x3, 0x100) msgctl$MSG_INFO(r1, 0xc, &(0x7f00006d1000-0x1000)=""/4096) 2018/01/16 03:22:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bce000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ed000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r1, &(0x7f000081d000-0x3d)="442853fb418b01dc3485cc7f0c9e7e52", 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00001c1000)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f0000afe000)=0xc) recvmsg(r1, &(0x7f0000876000-0x38)={0x0, 0x0, &(0x7f000046c000-0x30)=[{&(0x7f0000d76000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 03:22:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000ff7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000956000)="", 0x0, 0x8000, &(0x7f000024c000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c) fcntl$setstatus(r0, 0x4, 0x40000) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000117000)={0x0, 0x0}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000658000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 03:22:18 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x40405515, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000004000-0x4)=0x3) 2018/01/16 03:22:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80003, 0x3) getpeername$unix(r0, &(0x7f0000af5000+0xc2f)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00009bd000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000017f000-0xa)='encrypted\x00', &(0x7f00007dd000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000da5000)='*ppp1bdev\x00', 0xfffffffffffffffd) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000675000)=0x40, 0x4) add_key$user(&(0x7f00008d3000)='user\x00', &(0x7f0000640000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000984000)="", 0x0, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f00003cc000-0xc)={0x0, r1, 0x0}, &(0x7f0000567000-0xe)=""/14, 0xe, &(0x7f00000c7000-0x38)={&(0x7f0000280000)={'poly1305-simd\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000fc6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f0000607000)=[{&(0x7f0000c30000-0x5e)="0e6b132d8c40d22a57f3bd12b1b7c6d2", 0x10}], 0x1, &(0x7f0000026000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/16 03:22:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f00006df000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f000000c000-0x10)=[]}, 0x10) 2018/01/16 03:22:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b7c000)='/dev/sequencer2\x00', 0x408081, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000c57000-0x4)=0x7ff, &(0x7f00002a1000-0x8)=0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000eae000-0x4)=0x2, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000ba6000-0xcf)=""/207, &(0x7f0000839000)=0xcf) 2018/01/16 03:22:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000667000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$fuse(r0, &(0x7f0000507000-0x30)={0x30, 0x1, 0x2, @fuse_notify_retrieve_out={0x9, 0x8, 0x1ff, 0x8001}}, 0x30) prlimit64(0x0, 0x7, &(0x7f00005fe000-0x10)={0x0, 0x0}, 0x0) inotify_init1(0xfffffffffffffffc) 2018/01/16 03:22:18 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000003000)=0x3ff, &(0x7f0000002000-0x8)=0x4) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f0000021000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="96a8918af8ccae10078acb5cbabb798f"}) 2018/01/16 03:22:18 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000-0x88)="177fe7d934c5835d7c66e62f495ad27abbc7759eb7e3eae950a81d827d5a267f8e06783279f063c87a8862bd625373012c610907e1851fc2816a547cf438775349d50f8923ac8b0468e7ddcd1a504cb05db9116d9a7c6a1934251281e9cdfe5a72c17510e9be602428b7e786ebea383ba5835d79c8af093002e6429187ff8fffb5b365de8cece411", 0x88) mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000fa7000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) alarm(0x919) sendmsg(r2, &(0x7f0000dde000)={&(0x7f0000fa9000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58, &(0x7f0000cf0000-0x60)=[{&(0x7f0000e49000)="e1308433eff746a6dfb2340554034104b6c8f5c01a63b90c0cc6e61ef5c35ac5d416c30d92ba0631f1b8ea746b8f80bb9e03a96675c722d1a07adef70686f459147c86d8ffa4c0c04b53c105c9eaa0d2a7a18f5b4ea64e66adf720a6d3bd6ad59dee1d70f1694d117c3acd5f2b36a1c959fa88d6fea0d1ec452fe1f0265247e17676fa7a5a842df93b5c95b01a42a17e068f932ee74cbaeb11492b73040d8845bf885b66fbc5a408feeaf0a1ec8ea1d9d62c5460a6e4bfcddcd1aeefe76cd62f7583d833ca72d5c8a8d072", 0xcb}, {&(0x7f0000faa000-0x97)="dc4083dee332271653e9c9d3baaf951637dc93cabf91616e3539b0a709a14580881e7cb1d6b28496660d81840167b718eabb", 0x32}, {&(0x7f00005f1000)="", 0x0}], 0x3, &(0x7f0000f9c000)=[], 0x0, 0x0}, 0x0) 2018/01/16 03:22:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000008f000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x14400) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000be3000-0xa0)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0xa7e, 0x101, 0x3f}, &(0x7f0000741000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000372000-0x8)=@assoc_value={r1, 0x2}, &(0x7f00004d5000)=0x8) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000aa8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20900, &(0x7f0000a3c000-0xa4)="0b15f5d0326cb722b5de2d30639c7b7b6f4978f89e24e4abb92b28d91ab5ff48d3e1cf03e1e33a85b1a79c833a7f12ebe81210758199854243697d32c59291885ae4a272f950c9ad0525232ddf210f36aa52789bb8d7e39ec1ecf1da74f6f3719c7c56892d3572e33fc23e9e80684f5a90cd28143ccddcab036b24088178b834228d839e84695da5c15c861c676680779f671666771d9e186f97f76978c6daba7936cc81", &(0x7f00002b8000-0x4)=0x0, &(0x7f000029e000)=0x0, &(0x7f000031d000)="") 2018/01/16 03:22:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000ee9000)='/dev/dsp#\x00', 0xde2, 0x121000) listen(r0, 0x800) [ 421.814119] QAT: failed to copy from user cfg_data. 2018/01/16 03:22:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000d28000)='./file0\x00', &(0x7f000045a000)=""/198, 0xc6) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/01/16 03:22:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d90000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00004c5000-0x93)={0x0, 0x8b, "042ef5d7746826ce8f5b6511f7f8caec919cef041d5ade32a733ddb3a9c2465d3262a79187c7d2261761852603258b62d04cb717ac4ef46a5cf81d385dcf257200f6fb1e65ab13b031c8a73d549698e205eb2ad67400e4cbe5ce66c8c006e8ac8fd0303ad6e6b9941412f539a18a98461a3900bcf10731c404dfc500e77a9f6a2742b514630ba900dc2281"}, &(0x7f0000f95000-0x4)=0x93) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00002cc000-0xa0)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xffff, 0xffffffffffffff01, 0x1c, 0x4b6}, &(0x7f0000539000-0x4)=0xa0) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x20, 0x0, 0x0, 0x0, 0x9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000681000)='/selinux/load\x00', 0x2, 0x0) accept$alg(r2, 0x0, 0x0) 2018/01/16 03:22:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000-0x6)='./file0\x00', &(0x7f0000001000-0x10)={0x4, 0x300000000000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000d0b000-0x8)='./file0\x00', 0x3, 0x0) lseek(r0, 0xfffffffffffffffd, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000da9000-0x29)="4452d94187df4a203f7bdabdbf6b930c0ee55294fc69b82c74e31712234021359af44b6b5aaf75b5e3", 0x29) 2018/01/16 03:22:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getpeername$inet6(r0, &(0x7f0000212000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000870000-0x4)=0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000027f000)=[{{0x0, 0x0, &(0x7f0000f8e000)=[], 0x0, &(0x7f0000917000)=[{0x68, 0x0, 0x0, "f2a37f94b8af89be624319d679bc2f9c103625aef5e7b6af7a6e258f926b86f3f7c25ef14b626e24929bb08f853c44ccf1a096088457d2ca5b149fa6d4e2a6f702cd67b5e6acde8c095c6335fd030db2dc"}], 0x68, 0x0}, 0x0}], 0x1, 0x0) 2018/01/16 03:22:18 executing program 5: socket$inet(0x2, 0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000be5000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000077a000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000259000-0x14)={r3, 0x6, 0x80, 0x9, 0x9, 0x0}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) flock(r0, 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059b000-0x8)={r4, 0x0}, &(0x7f000034f000)=0x8) listen(r0, 0x2) 2018/01/16 03:22:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000cf000-0xb6)=""/182, &(0x7f000063d000-0x4)=0xb6) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf4000-0x20)={r1, &(0x7f0000c75000-0xd0)="b6ecc03709fdf6", &(0x7f000062c000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r1, &(0x7f0000012000-0x1000)="", &(0x7f0000012000-0x61)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r1, &(0x7f0000004000)="", &(0x7f0000016000)=""/0}, 0x18) 2018/01/16 03:22:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000f000-0x1c)={0x400000000000005, 0x54, 0x1003, 0x4000000000002, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) syz_open_dev$usbmon(&(0x7f0000bfb000-0xd)='/dev/usbmon#\x00', 0x100, 0x121840) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004e6000-0x20)={r0, &(0x7f0000f4c000)="", &(0x7f0000956000+0xb23)="", 0x0}, 0x20) 2018/01/16 03:22:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00002a2000)={0x0, 0x78, &(0x7f00005eb000)="454eee1e5f269a2b1c6911e9a812d1c601977c2ec12181485a3d47284f4bca6ed22a7058a8b5eaae20fe36bec2c13281d458db77afe8b1c6ea643e1de907f4b06189ceef4c82d678c0d0055d46910f60560c5621c14100b94a63d7d9ccc0a65dc7798a9eba792400137112963a6b034a9f029e7aaca62fc8"}) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = creat(&(0x7f0000bbd000)='./file0\x00', 0x27) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000968000)=[@in6={0xa, 0x0, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x1, 0x88ed, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x16d8}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}], 0x54) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000497000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000a08000-0x20)={@common='ip_vti0\x00', @ifru_flags=0x800}) 2018/01/16 03:22:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008dc000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000676000)="e307b0d50a830cb3000000", 0xb) setsockopt(r0, 0x6, 0x8, &(0x7f00001a7000-0x4d)="f5e758b16e75a8e133aa86b3aee57f38c7641b23ca13e476a6c1b08ec2ec7d450ef61dc5491b9a113cbd8dff754a32f77b631e15af933f83a19a9121b4a0395c8ad5062266fca93e6ff666abc7", 0x4d) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$nl_netfilter(r2, &(0x7f0000f6b000-0x38)={&(0x7f0000910000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b9c000-0x10)={&(0x7f0000640000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000f80000-0x3a)=""/121, 0x79}], 0x17, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/16 03:22:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000aed000-0x14)={0x7, 0x100000000, 0x6, 0x4, 0x3}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000358000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r2, 0x4, 0x200000423fa) shutdown(r1, 0xffffffffffffffe) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000ca7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc000}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000e2b000-0x4)=0x8, 0x4) r3 = syz_open_dev$sndpcmp(&(0x7f0000d0e000)='/dev/snd/pcmC#D#p\x00', 0x4c0, 0xc0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f00008f0000)=0x0) 2018/01/16 03:22:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sg(&(0x7f00008b3000)='/dev/sg#\x00', 0xd49a, 0x80) connect$nfc_llcp(r1, &(0x7f0000fb1000-0x60)={0x27, 0x0, 0x6, 0x6, 0x2, 0x7f, "1386a35acc00277d86222d07840306a823e2aff9afd53f8658d1cfa89ec9353d86e176fc92b5ff1b05c32f7a133a484aeacdea26d99cd85547bc4f86c0cf04", 0x6}, 0x60) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000061d000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000bd5000)={0x0, 0x0, &(0x7f00008a5000-0xa0)=[{&(0x7f0000dd6000)="a9bef847116fa4aa43b461d73793c2c65dfd676c9952146e583cac0e491366034c9087533d3fa369d53c3e244a81853e2e8a59f9b29894dc07771613ea4f48a398e0c7944d10dfff95942ed041609dbc4cf51b3758c6783bb633e4bbf17033d4408eff520622776be980428ecf70dc56185841cfc81f37a5395c1bf5fa4b9790894ac3110d59696e9bb568c7ae99b20df4deaee06b4f439cbc287e950da1eb0f", 0xa0}], 0x1, &(0x7f0000c27000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x8004) write$sndseq(r2, &(0x7f00004d3000-0x60)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"5d30df4f9da9fadf2c9581bb"}}], 0x60) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000851000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 03:22:18 executing program 2: mmap(&(0x7f0000000000/0x5d3000)=nil, 0x5d3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00005d4000-0x9)='/dev/dsp\x00', 0x40000, 0x0) mmap(&(0x7f00005d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00005d4000-0x10)={0x80, 0x6, 0xfffffffffffffff7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r1, &(0x7f00005cc000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x8}}], 0x30) read(r1, &(0x7f000097a000)=""/88, 0x58) 2018/01/16 03:22:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) openat$mixer(0xffffffffffffff9c, &(0x7f00000a3000-0xb)='/dev/mixer\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b1e000)={r0, &(0x7f000032d000)="", &(0x7f0000ffc000)=""/165}, 0x18) 2018/01/16 03:22:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c08000)='./file0\x00', 0x620000, 0x90) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000128000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x7) r2 = add_key$keyring(&(0x7f000004e000-0x8)='keyring\x00', &(0x7f0000c86000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r2) r3 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000dd3000)={0x0, 0x1000, "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"}, &(0x7f0000942000)=0x1008) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00005d7000-0xa0)={r4, @in6={{0xa, 0x0, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xee}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x101, 0x1, 0x40}, 0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000b17000)=@assoc_value={0x0, 0x211}, 0x8) 2018/01/16 03:22:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f00004e2000)="", 0x0, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e23000)="", &(0x7f0000000000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f00005a3000-0x4c8)={{0x0, 0x3, 0x0, 0x0, "26a0f02c9562ad9912b3e3a863687213bb7c049a154ae15f5d6bd80227c43070c13dcef14fc9c48552558a74", 0x0}, 0x0, [0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x730984f0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f0000257000)='pkcs7_test\x00', &(0x7f0000bee000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003f8000-0xd1)="", 0x87, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000d93000-0x78)={0x6, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x9, 0x0, &(0x7f000077d000)=@generic="75277820d18980daff451a143df25f15", 0x7ff, 0x0, 0x2}) 2018/01/16 03:22:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f000043d000)=[{&(0x7f0000bdc000-0x1000)="ee", 0x1}], 0x10000000000001f8) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) write(r1, &(0x7f0000e87000-0x1)='l', 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x2002) 2018/01/16 03:22:19 executing program 6: mmap(&(0x7f0000000000/0xdcb000)=nil, 0xdcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000163000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00004a2000-0xee)=""/238) 2018/01/16 03:22:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000614000-0x1000)=""/4096, &(0x7f00008a8000-0x4)=0x1000) 2018/01/16 03:22:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f28000-0x8)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) sched_setparam(r2, &(0x7f0000bf3000)=0x4fa) vmsplice(r1, &(0x7f0000212000)=[{&(0x7f00008a0000)="93", 0x1}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r3, 0x29, 0x10, &(0x7f0000584000)=0x0, &(0x7f0000b6d000-0x4)=0x4) sendto$inet(r0, &(0x7f0000b29000-0x35)="30b5a69adf70bd37995f2ad7a4b7748662441dc24da3f8b0b653cefc3709fdb2339ce5a774944b1506a9055a145f1d4b5ce5dd5485", 0x35, 0x1, 0x0, 0x0) pipe(&(0x7f0000d8f000-0x8)={0x0, 0x0}) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000041d000-0x11)='/selinux/enforce\x00', 0xd181a4ff41e3eb90, 0x0) getpeername$netrom(r0, &(0x7f0000cb3000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00000f6000)=0x3b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8004, &(0x7f00005e1000-0x8)=0x0, 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000642000-0x9)='/dev/kvm\x00', 0x103480, 0x0) r7 = getpid() syz_kvm_setup_cpu$x86(r1, r0, &(0x7f00005bc000/0x18000)=nil, &(0x7f000015f000)=[@textreal={0x8, &(0x7f00004b9000)="0f01990800ba4100b0c1ee0f01c90f01baf4000f3566b8007000000f23c00f21f86635000000000f23f8263b570e0f20e06635100000000f22e00f93bd0000baf80c66b83bc9648b66efbafc0cb000ee", 0x50}], 0x1, 0x4, &(0x7f0000b16000)=[], 0x0) r8 = getpgid(r7) name_to_handle_at(r5, &(0x7f000050c000)='./file0\x00', &(0x7f0000c44000-0x9)={0xfc99, 0x0, "87"}, &(0x7f00001f4000-0x4)=0x0, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000466000)={0x2000400000000000, 0x1000, 0x200000ed9, 0x3}) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000128000-0x18)={0x2, 0xe7, 0xc87}) process_vm_writev(r8, &(0x7f000000c000)=[{&(0x7f0000221000-0xdd)=""/221, 0xdd}, {&(0x7f0000feb000)=""/129, 0x81}, {&(0x7f00004ed000)=""/14, 0xe}, {&(0x7f0000a36000-0xd8)=""/216, 0xd8}], 0x4, &(0x7f00009a2000)=[], 0x0, 0x0) 2018/01/16 03:22:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r1 = syz_open_dev$midi(&(0x7f0000bb5000-0xb)='/dev/midi#\x00', 0xffffffffffffffff, 0x480000) sendto$ipx(r1, &(0x7f0000678000)="9aaea7a52e67ebb5d0808bafff532bc45feeeba10f4bdb46f4464f2e05a1ea391e9a432ee27f80208dd7684bf99a8c1548a4862cf4e5205a9ec9f439a6b27067454de514411234bd5b3fac62e59a38d56c7fad11e354469a6c4169e9312949ad9b177075ce6214346f11721be26635b6a8398bc05ac42b744e5cb88b1af622f1f4d01f811c90d86d299e9bf749deb840102b2f8f979242629abea74e5fad8aed155cc8b3cc6d6d6e", 0xa8, 0x8c0, &(0x7f0000bc0000)={0x4, 0x0, 0x7, "eee9f2fff594", 0x400, 0x0}, 0x10) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000013000)={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) r2 = open$dir(&(0x7f0000f42000-0x8)='./file0\x00', 0x400000, 0x1) fcntl$setlease(r2, 0x400, 0x1) 2018/01/16 03:22:19 executing program 5: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c9000-0x8)='environ\x00') ioctl$KDGETLED(r1, 0x4b31, &(0x7f000018f000)=0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000ae0000)=""/162, 0xa2) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f000079e000-0x8)=0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000ae0000)={0x0, 0x20000, 0x7, [0x38f, 0x6, 0x24, 0x10000, 0x9, 0xfffffffffffffeff, 0x7]}, &(0x7f0000ae1000-0x4)=0x16) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ae0000)={0x0, 0x8005, 0x0, 0x80000000, r3}, 0x10) ioctl$sock_FIOGETOWN(r2, 0x800454dd, &(0x7f0000001000-0x4)=0x0) 2018/01/16 03:22:19 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000014000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffeff, 0x40200) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000014000-0x20)={@generic="4e510babc61ed222b4ddeee9f213a63e", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_adjtime(0x0, &(0x7f0000013000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 03:22:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000c7000)={0x0, 0x0}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000900000)='/selinux/load\x00', 0x2, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f000024c000)={0x3f, 0xffffffffffffffff, 0x5, 0x800, 0x5a81, 0xffffffffffffffff, 0x2, 0x0, 0x400, 0x2, 0x5, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000f32000)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f000091b000)=0x0, &(0x7f0000ab2000)=0x4) 2018/01/16 03:22:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000df7000)={0x0, 0x0, 0x0}, &(0x7f0000854000)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000e07000)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fec000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008b8000-0x4)=0xc) r3 = getpgid(r2) fcntl$lock(r1, 0x25, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r3}) 2018/01/16 03:22:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) semget$private(0x0, 0x4, 0x102) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00003fc000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fc2000-0x20)={r3, 0x0, 0x100000100000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$sndpcmp(&(0x7f0000733000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200841) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000bf2000)=0x1ff, &(0x7f000070c000)=0x4) 2018/01/16 03:22:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x17}}, 0xc) 2018/01/16 03:22:19 executing program 6: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f000032a000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000fea000)={0x77359400, 0x0}, &(0x7f00004b6000)={0x0}, 0x8) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f6d000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000fec000-0x10)={0x3, [0x0, 0x0, 0x0]}) 2018/01/16 03:22:19 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d44000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40046103, &(0x7f000065c000)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a3a000)={0x0, @in6={{0xa, 0x1, 0x97db, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, 0xe0a, 0x3, 0x400, 0x89}, &(0x7f0000bd1000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000079a000-0x8)={r1, 0x5}, &(0x7f00007cb000-0x4)=0x8) 2018/01/16 03:22:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r1 = socket$inet6(0xa, 0xa, 0x0) ioctl$sock_ifreq(r1, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0x3ff) r2 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000003b000)={@common="6c6f00000000e5ff002000002000", @ifru_flags=0xfffffffffffffffd}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r3, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r4, 0x1, 0x43, &(0x7f0000d15000)=""/0, &(0x7f000062a000)=0x19) setsockopt$inet_tcp_int(r3, 0x6, 0x200000000000a, &(0x7f00002b2000)=0x406, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00007ee000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r3, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$ax25(0xffffffffffffffff, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000e80000-0x18)=@add_del={0x2, &(0x7f00006e1000-0x10)=@common='ip6_vti0\x00', 0x0}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000043f000-0x4)=0x0, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r3, 0x6, 0x1e, &(0x7f0000b54000)="c00a592b2a77f587e330d0fdc982eb37679ec285363afbb209ebf490d15cf2090aabf6545b8b05ee221a71dd25a696702db88019b3742d16833723adcde4d4fd186180e79ab85c3f7a9807d4034d0cd7aca7de177c95f58b29ed9b1c0f7403b30817fe76f00ad9bf20dbfdb523018e61e96a9816677ba737171b52d3d60000a40433c1063cce3d8effa0e29bb0447d14d3370dafc59ca1323bfab6176bb45d0ae40eadddfaedd121de06b36295b83035ec45f8cdc7848c55a50e79a5", 0xbc) sendto$inet(r3, &(0x7f0000bef000)="9a", 0x1, 0x0, &(0x7f00004ee000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000dec000)=0x0, 0x4) pipe(&(0x7f00005d9000)={0x0, 0x0}) getsockname(0xffffffffffffffff, &(0x7f0000246000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000762000-0x4)=0xfffffffffffffea8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) sendto$inet(r3, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r3, &(0x7f0000dff000-0x1000)=""/4096, 0x1029) [ 422.333478] irq bypass consumer (token 000000009ae8c922) registration fails: -16 2018/01/16 03:22:19 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000027000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000d000)={r1, r2, 0x5, 0x3}, 0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2018/01/16 03:22:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000040000000015, 0x3, 0x95) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002ec000+0x43a)=0x0) tkill(r1, 0x1e) 2018/01/16 03:22:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x7, 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000d5f000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x1cf1bc72abeb74c) sendfile(r0, r1, &(0x7f0000dda000-0x8)=0x0, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r3) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x9) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f0000178000)=""/50) sendfile(r3, r4, &(0x7f0000ccb000)=0x0, 0x9e6c) 2018/01/16 03:22:19 executing program 2: socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ef8000-0x9)='/dev/ppp\x00', 0x200000, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000b3c000)={0x20000000000005, 0x0, &(0x7f000006e000-0x59)=""}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00001cf000)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000e35000+0x795)={r1, 0x80000, r0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000bf5000-0x10)={0x3, &(0x7f00009fb000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000314000)={r2, &(0x7f0000fb6000-0x9f)=""/159}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f000004b000-0xf8)={{0x2, 0x3, 0x1c000000, 0x3, 0x3}, 0x5, 0x7fff, 'id0\x00', 'timer0\x00', 0x0, 0x9, 0xffff, 0x6, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f000018a000-0x400)={""/1024}) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000b3c000)=""/174) 2018/01/16 03:22:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000cfc000-0x10)={r0, 0x28, &(0x7f0000af6000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = open(&(0x7f0000820000-0x8)='./file0\x00', 0x402040, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x2, 0x1000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x40, 0x9, 0x309b, 0x2, 0x0, 0x6, 0xfffffffffffffff9, 0x5, 0x1000, 0x2, 0x6, 0x5, 0x100, 0x7]}, &(0x7f00001ec000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0x7fff, 0xffff, 0xb6, 0x6, 0x200}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000cd1000-0x8)='keyring\x00', &(0x7f0000c0e000-0x2)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000435000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000493000)="", 0x0, r3) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/01/16 03:22:19 executing program 7: socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x20) semctl$GETZCNT(r0, 0x2, 0xf, &(0x7f000077b000)=""/205) mknod$loop(&(0x7f0000037000)='./file0\x00', 0x9020, 0x0) mremap(&(0x7f0000d55000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f00000a9000/0x1000)=nil) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cda000-0x9)='/dev/rtc\x00', 0x0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) openat$kvm(0xffffffffffffff9c, &(0x7f0000aac000-0x9)='/dev/kvm\x00', 0x2000, 0x0) getpeername$packet(r1, &(0x7f0000740000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000832000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000c70000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x9, r2}) 2018/01/16 03:22:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000a15000-0x4)=0xffffffffffffffff, 0x80000000000b, 0x8, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f0000249000)=0x0, 0x800000000008, 0x0, &(0x7f000055a000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000020d000)={0x0, 0x9}, &(0x7f0000837000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000c34000)={r0, @in6={{0xa, 0x2, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) exit(0x0) 2018/01/16 03:22:19 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x4000000000000041, 0x1ff) uname(&(0x7f0000000000)=""/42) mknod(&(0x7f0000002000-0x8)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=[&(0x7f0000000000)='+security@trustedvboxnet0\x00', &(0x7f0000001000-0x1)='\x00'], &(0x7f0000001000)=[]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000005000-0xfa)=""/250, 0xfa) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000003000)={0x42, 0x5, 0x6, 0x4}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000004000)='./file0\x00', &(0x7f0000006000)=[&(0x7f0000006000)='\x00', &(0x7f0000004000-0xf)='(.vboxnet0self\x00', &(0x7f0000006000-0x2)=':\x00', &(0x7f0000005000)="", &(0x7f0000005000)='{$\x00', &(0x7f0000006000-0xa)='mime_type\x00', &(0x7f0000007000-0x1)='\x00'], &(0x7f0000000000)=[&(0x7f0000003000)='\x00', &(0x7f0000006000)='\x00', &(0x7f0000004000-0xa)='@trusted!\x00', &(0x7f0000006000-0x3)='+.\x00', &(0x7f0000002000-0x1a)='+security@trustedvboxnet0\x00', &(0x7f0000001000)='/selinux/mls\x00'], 0x1100) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000005000-0x1a)=@known='com.apple.system.Security\x00') sendmsg(r0, &(0x7f0000005000)={&(0x7f0000005000)=@ll={0x11, 0x6, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000004000-0xd)=[{&(0x7f0000001000-0x1c)="2613fa76fed9f4d408922a43e692765018b7678248d8cfe96f64077b", 0x1c}], 0x1, &(0x7f0000005000)=[{0x80, 0x112, 0xe5, "4a575eeadf278a0848cc897492f0785180d70253f1363d04182ab193ae68869a773ecc174f600518e180b1459e622c90967f53bc6a5fb9536d26ece341a5c385e41fdd48defe63a373752b4c94b2000d6bd65545d66a0c9797f2c0806238a3beac5b7d66e87a86c01a850328cb"}], 0x80, 0x800}, 0x20000010) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000007000-0x8)={0x0}, 0x8) 2018/01/16 03:22:19 executing program 3: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000f12000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000006c000-0x5)='proc\x00', 0x1, &(0x7f0000c59000)="dbb0735dca264796ca5c4d3bde2318a8b2acf9afc40fa06119f7a1446bc74fac6827815003ae0a3df9f9bba84678e70869f8b29e1c88de13c997d7216cd0689ee48e273a88fc8268137e49d77542d875a7fae9951417d0ff985609a6ca20886c2e2696b429b09f458e56dc65ca1a52565b15f254baf5ccc74b004b833aa03a670ea99111265a0e2d61a0801653b1dfbbbc2ad0") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000fd4000-0xc)='./bus/file1\x00', r0, &(0x7f0000a1d000)='./file1\x00') 2018/01/16 03:22:19 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x0, 0x2000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000003000-0x10)={0x3f, 0x1, 0x9, 0x81, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000)={r1, 0x273a412a, 0x20, 0x1000, 0x2}, &(0x7f0000006000-0x4)=0x18) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) 2018/01/16 03:22:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getpeername$packet(0xffffffffffffff9c, &(0x7f0000656000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006df000)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000e87000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r3 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000020000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000012c000)={r0, 0xffffffffffffffff}) 2018/01/16 03:22:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000031d000)=0x0, &(0x7f0000a76000-0x4)=0x4) 2018/01/16 03:22:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) clock_adjtime(0x0, &(0x7f0000013000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x2, 0x80000001, 0x10000, 0x269d}, 0x8) 2018/01/16 03:22:19 executing program 5: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000baa000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x15, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) sendmmsg(r1, &(0x7f0000556000+0x915)=[{{&(0x7f0000b9d000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000812000)=[{&(0x7f0000cd8000-0x2e)='G', 0x1}], 0x1, &(0x7f0000868000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8010) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00005a6000)={0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000dc8000)={&(0x7f00005d1000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000277000)=[{&(0x7f0000cc8000)="ab", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) pselect6(0x40, &(0x7f00006c2000)={0x8, 0x6ef, 0x0, 0x7f, 0x0, 0x7fff, 0x7, 0x2}, &(0x7f0000ed4000-0x40)={0x200, 0x4, 0x5, 0xde28, 0x5f, 0x9, 0x80, 0x7f}, &(0x7f0000525000-0x40)={0x7, 0xfffffffffffffffe, 0x5000000000000, 0xff, 0x80, 0x9, 0xfffffffffffffffa, 0x20}, &(0x7f0000214000-0x10)={0x0, 0x0}, &(0x7f0000426000)={&(0x7f0000b51000-0x8)={0x1}, 0x8}) sendto(r1, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) creat(&(0x7f00009c0000-0x8)='./file0\x00', 0x24) 2018/01/16 03:22:19 executing program 2: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000fc3000)="", 0x0, 0x408000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fc5000-0x1)='\'', 0x1, 0x0, &(0x7f0000950000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) io_setup(0xbfb, &(0x7f0000760000-0x8)=0x0) io_destroy(r1) 2018/01/16 03:22:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000081b000)={0x2, 0x78, 0x3e1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f90000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000676000)="", 0x0, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$amidi(&(0x7f0000a1b000)='/dev/amidi#\x00', 0x4, 0x80800) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r2, r0}) write(r2, &(0x7f0000240000)="", 0xff11) 2018/01/16 03:22:19 executing program 4: userfaultfd(0x800) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000044d000)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f0000022000)="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", 0xfa3) writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) 2018/01/16 03:22:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x21, &(0x7f0000001000)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/01/16 03:22:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008eb000)=[], 0xfffffffffffffc8, &(0x7f0000095000)=[@init={0x1c4, 0x84, 0x0, {0x401, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000dd6000/0x18000)=nil, &(0x7f0000dec000-0x18)=[@text64={0x40, &(0x7f0000147000-0x67)="b9c2000000b8da560000ba000000000f306466470f388046f8f40f01b993000000c744240067000000c74424025e27f050ff1c2466baf80cb8fa8dd880ef66bafc0cb000eec4c1b1d567004a8b7a00c482fd21890800000066baf80cb8d4341b84ef66bafc0ced", 0x67}], 0x1, 0x0, &(0x7f0000030000-0x10)=[], 0xffffd07) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/16 03:22:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000022d000)={0x6, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/16 03:22:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = memfd_create(&(0x7f00000ef000)='.ppp1.(}@\x00', 0x2) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000c4e000-0x4)=0x5) listen(r1, 0x0) 2018/01/16 03:22:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000add000)={0x0, 0xffffffffffffffff, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00001d6000-0x4)=0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r2, r1) write$sndseq(r0, &(0x7f0000ba0000)=[], 0xfffffffffffffd1d) 2018/01/16 03:22:19 executing program 5: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00009f7000-0x11)=@known='security.selinux\x00', &(0x7f0000000000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000001000)={0xffffffff, 0x1000, "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"}) fstat(r1, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$sndmidi(&(0x7f0000004000-0x12)='/dev/snd/midiC#D#\x00', 0xff, 0x1) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x22d, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x5, 0x1, 0x2, 0x0, 0x0, r2}], 0xa0, 0x0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8, 0x0}) dup3(r3, r0, 0x80000) ioctl(r1, 0xc1004110, &(0x7f0000002000-0x9c)="") 2018/01/16 03:22:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$KDENABIO(r1, 0x4b36) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x2, &(0x7f0000abe000-0x60)={0x0, 0x100000000000000, 0x5, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r2, &(0x7f00004c9000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f000048a000-0x4)=0x0) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r4 = dup(r0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f0000b62000-0x49)=""/73) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000c51000)=""/0) syz_open_dev$vcsn(&(0x7f000080c000)='/dev/vcs#\x00', 0x8000, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000492000-0x4)=0x0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000042000)={0x1d71, 0x2, 0xffffffff, 0x3f, 0x7f800, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f00004f5000-0x1e)=""/30) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCCONS(r4, 0x541d) r5 = fcntl$getown(r3, 0x9) ptrace$getsig(0x4202, r5, 0x9, &(0x7f00002db000-0x10)={0x0, 0x0, 0x0, 0x0}) setsockopt(r1, 0xffffffffffffffe0, 0x0, &(0x7f0000c23000)="49e14d0afbb953fc1d63fc54ed928c38219882c650be14e327cbe63c3525318a886fbfe06720b51155c58371a44eb1bb1f7082fab98523f96713261b27de00f5589e1057b6e41a0118e24b96f25149232e219406f4e5590b7fd667940f088a693391e49899c340a60a34dacd825f1ba6eb15177e4ed4dd11504ca353feff3970a52a7ec3b2b8c0eedab846dff030ddb0f116315afd11ad0ba00dd54f09ffc0820400efb9b56cebf3e0af1f9402a826149a2426770a94ab53ad04495a0c52c076941dc54e7332c3da8033491443c5dfb1ee9e6537beac4e76ea6aabb035775ce88274a1b1559da4621258ec0123", 0xed) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r4, r6, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/16 03:22:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000050a000)='/dev/sequencer\x00', 0x4000, 0x0) sendto$inet6(r0, &(0x7f000009e000)="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", 0xfd, 0xc084, &(0x7f0000c1f000)={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b6f000-0x18)={0x0, 0x1, 0x8, [0x4, 0x81, 0x3, 0x1, 0xfff, 0xc, 0x1, 0xfffffffffffffffd]}, &(0x7f00004c0000-0x4)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b8b000-0x4)=@assoc_id=r2, &(0x7f000097f000-0x4)=0x4) write(r1, &(0x7f00006f0000)="2400000052001f0014f9f426000904000a0007100800ebff07000000080000000000008d", 0x24) 2018/01/16 03:22:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000895000-0x8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/01/16 03:22:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d78000-0x7)='\x00', 0x0) r0 = pkey_alloc(0x0, 0x1) pkey_free(r0) 2018/01/16 03:22:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007bf000-0x9)='/dev/rtc\x00', 0x10000, 0x0) connect$unix(r0, &(0x7f0000c1b000)=@file={0x1, './file0\x00'}, 0xa) r1 = epoll_create1(0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000744000)='/selinux/load\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00009e8000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000e8c000)={0x7, 0x0}) 2018/01/16 03:22:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000038a000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000db7000)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000031c000)='/dev/sequencer2\x00', 0x880, 0x0) read$eventfd(r0, &(0x7f0000b18000)=0x0, 0x8) 2018/01/16 03:22:19 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bcd000-0xd)='net/anycast6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x1a5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x51}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x5}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x1, 0x81, @loopback={0x0, 0x1}, 0x3865}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xffffffff, 0x6, 0x10001, 0x7ff}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xb409, 0x4, 0x100, 0x7fffffff, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0x7f)={0x0, 0x77, "e1d302cce43f55b4522226627050ac0b5cd4e6219213cc530d50ec42b089005bd886ca0da8133e5c5901da0844ab8f0ba507db4349d2ea04c29fd833a5c08a2a908f5c0c89a1abe116aa10462b83ab11b7ae9896da32dbc6edff3d3bf5ced7bf653a54930ed6524c8a0b9cdfc4db99a637ebc89009f072"}, &(0x7f0000001000-0x4)=0x7f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000-0xa7)={0x0, 0x9f, "ab5633a3d43a54d68670daa892c6e8d44000cab2e84b138b82c1422c25f6c28c13f8e4916e2c2e55431a8b2c97d9cfea8697831b23468a4b5c4a4f817fe7f3580f701497f32a2901f2f8c191bce6058ba471e91e55ed27ba9a56f739e188f840fc750fbbc991611526c5c41bf9ba0c8eb3d99dded0bed6fd4d7faf7ff78ef2ed9bb0aa24beea0f28a458ea29c0e26ba2986a9469f5bfdd42c67f4228860981"}, &(0x7f0000002000-0x4)=0xa7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xfffffffffffff000}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x2, 0x23, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xdbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2b, 0x7, 0x1, 0x20}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x7c, "459d253b6217c36689448ab5d47bab1447dce8a0c057f02043ee06005950ac031db4f477e00736a3734ab708f4217ee121a69ccf74a60a145730343b26fef06bc642c8b39e281277e8c989f5f229cf8bd37ad43fa14cc390aefbfb64d9fdfba8b717876376d9a9b01a0d6f47a99f8a6ee4fc46babfd79c8028b609b7"}, &(0x7f0000001000-0x4)=0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xfff, 0x1f, 0x800000}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x8, 0x20}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0xfffffffffffffbff}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xfffffffffffffff7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0xd2)={0x0, 0xca, "c7a72216ad57b6ba7ee6dbe27fe0b5a518bb888287e9b1cd1c167850423506ea1431104171ad283b7786c9a169688a05f49e5630039bd26c69fcc34862f57220c6545de136d6a44c9ac8c48384111f3f8701fcee0088f81ab70dd28336e451a43f03b5756a82a00c215ad83caf456c80c3559337d9abb2dbe369f171170c592497984434d2a25eb58abe568cd7dcaab49d41c2e84d18e8713248dfc7e46a7bf430cd412ad6443a3981a724b4711fca24e1db9e1149699400632099b0c9bf9d72f534735d869978495bb0"}, &(0x7f0000000000)=0xd2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={0x0, 0xa66, 0x3, 0x1}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={r13, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6f80d875, 0x3, 0x4dc0, 0xa154, 0x1}, &(0x7f0000001000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x100000000, 0x8, 0x0, 0x1000, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xc2, "d33520744ae925b9b879f52a3f9e48108fcb3ad3daf92a2bbcdcc3b2758e61a739baf603f23f9a8c8337b4be9b5654cb933d5b6dd4898cf8a38193a29c2091a345e88e30bdc306b0fd40a5918ac2ea6a866d463c86ec8b826ff4e977a892eb4c2c5392d091260b071b91ef67cb7192ae0f950f337d79087fc3d6b4f21679026ba2797620d5926b2397a8e4d0004af63bb04362a6c09c02a3fdcedbeeab49ccd5ba93bc3f49be83ce0319144b3fd44ece9f22a8656ea7737a239ff99e5504eec13ca8"}, &(0x7f0000001000-0x4)=0xca) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x1c)=@in6={0xa, 0x0, 0x400000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c, &(0x7f0000001000-0x50)=[{&(0x7f0000001000)="9ab78f93799997626b69472e636a", 0xe}, {&(0x7f0000001000)="4a61bb8833e5b981ed4340f9bde9698fbfd9ae42064255549aa8f046289c0323b2a4d8550f0a262f0fc2c3874f1a2b4a74363d1a07f834a1ff895d1c0ee762edd56d364688570b162b293bfea0e04e0e5d79103a4e11a14659620e613ad9fd0038a8a1ded9ed6d12cbc948be837e72c7875041c38626a342dac79a7ae3d6431f1ff9375ca2dc966bab41b069c95aeda6f7c878779d36bc6cbe846441969b24eb9b2f84c67412b7cf2440297eb464cd", 0xaf}, {&(0x7f0000001000-0xc8)="de146da8c810eb8f99e338bec817a858c85eed2a93533c0c9d62f3a5f21ab3c2daa44a01ceb314edf101a5fca108c356163d3ae51f1fdae06d2010b8c5a4c28649ed2b53fc5cba557d2847879a9c533aa782608bbe5b8afd8238578129504d2be0f85d1c4f0ae328be92de830e0e29b7e3f8246a7449861a250f52775c1ba9de94afdab3a6adb3ce87e6b50e225497096580e5bb082585e1412acf9169a9ebb728da36f1318bce2163351e5190ac49c12898c7e776b8d3c999f8fc55790945b306df5563209920cc", 0xc8}, {&(0x7f0000000000)="7a6b0848482e9eae1e1b65d249dd890dc56f5fdd2020503ba1e0e18de1fa7da6172ad8187a9dc2ec28be15b034cb7f680cf9a361c089dba7737d1f524493ceac445af1f027b8a5e13d8fe1aeb53a3b5ed1958843b9c8bff3974e7bf3c6c7914fdead44755cb85e5edec8279adb76c758db2a718a36b2d20559d7b3c6e7f8f0ca81eea50324f40253015cacc427110cfbdb62fe7047543b909592057c6219e0b1138b83fbfc5bc8", 0xa7}, {&(0x7f0000001000)="b1658480bce6cb7e24b47b756f8c666bc987d093070ba8f511c8c6c20aa4bb95816d9eb6ce31a1c8eb4e033789ef26a3607fdbca6574ea0e94b7de75ccc8df4c9fae106a5b8bc86aee1c821fa81af236fb1f081de29bc311058572e25ca71b303d421511e59572017ce92e270b3a2a4c3437b2f7430cf8b6e8364c7a769f80c2dcf058f6b65279e9bac1f725fa89f9eeae35032809ead290cfd355a4f032009dc50c1a1fed07e1179369926c7bb772b7f2d55a34952d3764da257300a30017d6e16cbe5ac8554b7b32c977e2c31f5fc2bec612f6dda29f844206d6132ed78c1793f905459360", 0xe6}], 0x5, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0x401, 0x8008, 0x6, 0x8, r2}}], 0x30, 0x81}, {&(0x7f0000001000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x30)=[{&(0x7f0000002000-0x39)="223e83ecd562650939ce2944ae583ab1fc774a9dc4ac3225b0e48ed03f5f97ad1a4b1558bd850fb3084d64fadd9ee19eae6be62fa71ac11b9c", 0x39}, {&(0x7f0000001000)="9da1b8dfeb40d1317acaef9481f544273e49dc10c928f3ef6c75710644f93ea0b3958af65029453217b188e189bb957be21fa4f50a58852b6015e1848ef9d15e12d685a06ec518f4b59fa1d8d0938e3e2e1eef8003600e1dae49904e29d0ab62a549a084502acb51ce427cc4", 0x6c}, {&(0x7f0000000000)="4ffa4bdde77ab359cd3ec61826babfb3a51241b9638c855b29eca5553af697aaab4a72485d5ab836482d2d0aa2946f1359ae81c0551ec84b6026ddc44cf4142a17e555efe6fa55903a401f3a898a96053be2b47a4269a3f32471db19710c23542e7820edbca7a150d8d495a039f2cc7eeb42bda46c5c668a6e3dc96b790f3dde1566debc1300a7c0bd98a22ef0c579b968461399797ae7868f8de37b25744c24d7f82d804ad95c545022e4e1cb7d144d4521e49f22cfad65d1c91c8c37", 0xbd}], 0x3, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0xefe2, 0x9, 0x80000000, 0x5, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0x8, 0x401, r4}}, @init={0x18, 0x84, 0x0, {0x2, 0x424, 0x2, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xf58, 0x8000, 0xb73, 0x6fb, 0xfffffffffffffffb, 0xc6, 0x0, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xb13, 0x4, 0x3, 0x100000000, 0xb1, 0x3c63, 0x3, 0x9, r6}}, @init={0x18, 0x84, 0x0, {0x401, 0x3, 0x1, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8001, 0xfff, 0x3113ebca, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8, 0x4, 0xc6, r8}}, @init={0x18, 0x84, 0x0, {0x4bb3, 0x8, 0x3, 0xfffffffffffffffc}}], 0x1b0, 0x1}, {&(0x7f0000001000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x4a)="aa7bc044aa7c9f95c8201b47003aa0aaa88e5c8a63fbcac7b6179ae9df0e390e7405f3e26fbfa0afb53cd142621000bc04835eda350eb33bfc7c210f1e3867d62d1a80deabeee655ccc4", 0x4a}, {&(0x7f0000002000-0x44)="4834408682ec09c724725ebbf4307c70e4ec5cbee6e226fe15734660eb4dc30260943d76646fa824a8799cb0ed5d22cbf60ff7cc1f56dda8b6a8fb12295e0e3414cc1088", 0x44}], 0x2, 0x0, 0x0, 0x0}, {&(0x7f0000002000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)="c65e35c1e17bd23d4ba5659d72", 0xd}, {&(0x7f0000001000)="ffd933ba84d6877b9d981147b3c8ac91d0f558db36adff710997ff6914e16ca43d1f864518b35315f5dcaef6f02750b227ee5aee0e584f8c4f96ff8cd914f39089502130f4700a4a839d0731c400021bb8ea53d267b90f8614677c9545309fb892f7050f127a70d7182a2496bac43816c6393cb91eef177f18bb6ea3f6cbf826cd611d054ccfac9e53503abbeb8da42fedeeab7cd7dd7f780853ddb7caf4a37463866a7729ea7e9c0ac7f75d949c8d0c469fbcbfe264bbf777de7f290e4cf4d8ff5959d0de312e8fe98091f09b3ffd786322477178461180", 0xd8}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000000000)="823df5015e3ece0380bf", 0xa}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="66ba321aa3225bd6cf2a6d039ed8fb3c0c44b5a3a67d8d93f51703706e51e61cab6020767c0e7f284afa2a56ca05340b3ce4d80ec8d3f1485595f1030b7943a651eeb2a7f62a8be3c63e78e8fab294e1337096b632c4f4137dd321c02d71397ad2db92e97a64c460949e7bc21e5d", 0x6e}, {&(0x7f0000000000)="524b7df4f210570a408392dbd3def478e80d7606ef9c5897d8ee7c337424e16ea7fefa891e5002c7e5dec07ca6aafa0b9ad2a9a1e13b3c88ffb0e0ea9028ebb099e5b192fd375492997ff65411a4f301d8c1157c83621bda3356f0d21a3cc67834882ed6b1a19fca09ee486795d5aeee68c469374b9d9aedd260eabe82512864ac7af421d72f3a7bc265bf02bf21b7530e1c1e041fbfaa52a1197cfe9dafa414d06aacdc39a463e6dd7af6dbb77e3eb22dbdc4aa39b3b6a48ae9c46533a23e0ae7b4b350b21478440f527a108cd83166b9e0dc15b99b4111452f25e337fd", 0xde}, {&(0x7f0000001000)="81e32b627282efb9ffc02593b6561bdafae041197353f99946c933fcce91398a808979f5e3fbb6035b3e640383e6e0f0e32d076e1b65140ad50c04c2654e39a7eed7699f25f85b1346485bd792cb998e65ff450410e47d79e86094da615e0e3afa00796e64de108a531e6cee670acc0e15587d4a1be386919741231fb86b71aea2ce79171467771a0ad5bd97c86db956761edf12eb83c0f90c634d0d32992079c1", 0xa1}], 0x5, 0x0, 0x0, 0x48804}, {&(0x7f0000002000-0x1c)=@in6={0xa, 0x0, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5}, 0x1c, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x17)="e8386b708e77605002cbece8cfc4f529704c571d2bd310", 0x17}, {&(0x7f0000001000)="c106493c7a1ced2470a51562a978fd58c0a7688c36a7b85da6f4883296fea7dbf1839349f230efa3cfca78510d9966105aebf50b05da365dd3a86eeff7448ae2a4e0b5f12953724a9fb9b2ca83a34cae01eb0f97223c114cb9d23838c2f97127df58b026fbb7695b79c48bb515e18720aaeff579b9", 0x75}, {&(0x7f0000000000)="", 0x0}], 0x3, &(0x7f0000001000)=[@init={0x18, 0x84, 0x0, {0x0, 0xfffffffffffffffd, 0x4, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0xb5, 0xffffffff, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0x0, 0x8, 0x6, 0x3, 0x357c, 0x800, 0x200, r10}}, @init={0x18, 0x84, 0x0, {0x2, 0x0, 0x0, 0x1000000}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0x0, 0x5, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x5, 0x206, 0x1ff, 0xfff, 0x0, 0x3f, 0x4a0, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x9, 0x4, 0x7ff, 0x343a, 0x400, 0x48, 0xff, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x0, 0x0, 0x5, 0xffffffff, 0x7, 0x4, 0x800, r14}}], 0x180, 0x4800}, {&(0x7f0000001000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000)="6306f98665e8656db33b0ba4acdc950f8666f7b11520906fe02b37e5d859559b798adacc61c99c99f481ac52e261ca35967ab0ecc4cb53b00f448b9ebdf5ed9d935f41cc86b526066bd7bf2d48ec293d869cc4fa8e98fb575bf36fdbed31b45817a1b654318902e55f29506fcbe0dcc08daef4e02b5762465271beff0df09d6c4b5aa8586b787eb0e046adc38709505852c7cc9351640073db666030c72b8a4878e66080f159bd667210028aab6d3c86723d4859f03a7ba23836ac1ae33946566347fbf9de0972e206214424fc89df44efe0a79300aac75e9ff50543006dfd37ef99332f2002f8fbcf69b4e4bedeb750524723df50a86b", 0xf7}, {&(0x7f0000001000-0x4a)="7ff81930bf4fbb7eaf1d8441a83f9187076e65857bf45eaeb19eec4bdc475ceb25b11c243eaf11d4dbad5cda4f477cab5f9ce2115301bce6ef51e5bb84208beeab0ebc93ecd90168b981", 0x4a}], 0x2, &(0x7f0000001000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x0, 0x0, 0x9, 0x7fff, 0x0, 0x100000000, 0x20, r15}}, @init={0x18, 0x84, 0x0, {0x8, 0x1ff, 0xf854, 0x6c682346}}, @init={0x18, 0x84, 0x0, {0x4, 0x2, 0x800, 0x1e0a00000000}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x1, 0x8200, 0x1ff, 0x401, 0x3, 0xdf8, 0x3ff, r16}}, @sndrcv={0x30, 0x84, 0x1, {0xa4, 0x5, 0x203, 0x7250000000000000, 0x2, 0x100000001, 0x1, 0x6, r17}}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0x4, 0x2, 0x7, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x1, 0xc, 0x100000001, 0x6, 0x6, 0x1ee, 0x3, r19}}], 0x150, 0x40040}, {&(0x7f0000002000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000-0x17)="4a1fdc6172ab0fe101c2c5505b565cb15d867ad9c018bb", 0x17}, {&(0x7f0000001000)="10ec018f9b939a4f12c22892014d4a41b33ddacf0324ea46837804d2603b554890525d096b70e4e4dfda992bcc59c5afd8adedfc2a9fe15dda320755c912005618eb64d7bd23c9839fcdeb0bb51da8e780d0cd5cf75388bcc1595654495fcc3d7d2004549925adb443a7ec6acc5957c327fbc4197f124e202c6f415d743bb947e2cc66a400d8f7be16a0f1afaf8eae19f6b21e9c86293c9c497cccaef49c396a7a5ff16acbdd9ea2a35086a61352e612a66cf531f049671aab39f24759569c452d99e24234f8ffe603d070fce2b8799f94885611af4a48b8a486872ba0e13969e27ee9970d05776ae9d4b2954c8b9d0d", 0xf0}, {&(0x7f0000002000-0x22)="65e9a30894c1bd38b87c44363739db91122b9294499a43d7f929580468602e369585", 0x22}, {&(0x7f0000002000-0x34)="d5bb3cc5d00a55a642590918899db47ca0a4cda5520cd9b5537b8c363941c0116fd019f38d745c32ff1c6927e25ac9338f4de3c9", 0x34}], 0x4, &(0x7f0000001000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x4, 0x0, 0xff, r20}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x200, 0x7, 0xd1, r21}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x4bf4, 0x0, 0x80, 0x3, 0x0, 0x6, 0x4, r22}}, @sndinfo={0x20, 0x84, 0x2, {0xe000, 0x2, 0x80, 0x8000000000000000, r23}}], 0xc0, 0x8000}], 0x8, 0x5) socket$inet6_icmp(0xa, 0x2, 0x3a) tee(r1, r1, 0x4, 0x8) 2018/01/16 03:22:19 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00005a9000-0x9)='/dev/dsp\x00', 0x400, 0x0) write$eventfd(r0, &(0x7f0000226000)=0x5c0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ad3000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getpeername$unix(r0, &(0x7f000070c000)=@file={0x0, ""/108}, &(0x7f0000960000-0x4)=0x6e) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000021000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fd3000-0x4)=0x0) kcmp(r4, r5, 0x7, r0, r2) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000b8a000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000248000-0x18)={0x1, 0x0, [{0x38d, 0x0, 0x2}]}) 2018/01/16 03:22:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000035b000-0x24)="240000001e0007f702000000000008ff037f2a000000ffe70003000008eaffff00f50000", 0x24) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000362000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f000079b000-0x1)=0x0) 2018/01/16 03:22:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockname(r0, &(0x7f0000746000+0xa18)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000264000-0x4)=0x14) r2 = syz_open_dev$dmmidi(&(0x7f0000290000)='/dev/dmmidi#\x00', 0x80000001, 0x101000) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000583000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, r1}, 0x14) bind$alg(r0, &(0x7f0000aa6000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000771000)={0x0, 0xfffffffffffffffe, 0x8000, 0xff5, 0x0, 0x1}, &(0x7f0000115000)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007e9000-0x8)={r3, 0x1}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00009db000-0x30)=[{&(0x7f000040d000-0xcd)="87d0e380c4468f8800000006a92851dc", 0x10}], 0x1, &(0x7f0000b72000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000b1f000-0xd)='net/anycast6\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000087e000-0x8)={0x0, 0x0}, &(0x7f0000029000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00001a5000-0x20)={0x800, 0x3ff, 0x2, 0x3, 0x7, 0x1e6, 0x13, 0x80000001, r6}, 0x20) 2018/01/16 03:22:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x40e, &(0x7f0000cd4000-0x20)={0x1, 0x0, 0x0, 0x0, r1}) read(r0, &(0x7f00005a0000)=""/0, 0x0) 2018/01/16 03:22:20 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f000000e000)={0x18, 0x28, 0x100000829, 0xffffffffffffffff, 0xffffffffffffffff, {0x403, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) readahead(r0, 0x397a4b9c, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000015000)=0x0) 2018/01/16 03:22:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6f, &(0x7f0000522000)={0x0, 0x8, "fdffffffffffffff"}, &(0x7f0000a39000-0x4)=0x10) pipe(&(0x7f0000c82000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000284000)={r1, 0x1000, "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"}, &(0x7f0000bb6000-0x4)=0x1008) 2018/01/16 03:22:20 executing program 2: shmget$private(0x0, 0xfffffffffeffffff, 0x0, &(0x7f000076b000/0x800000)=nil) geteuid() 2018/01/16 03:22:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c0) getresuid(&(0x7f0000236000)=0x0, &(0x7f0000d83000-0x4)=0x0, &(0x7f00004c6000)=0x0) clone(0x0, &(0x7f0000047000-0xf2)="3675410f632a11e75eb234a23476075022f3140cc203a0bc85748b39c675800ae7b488737ae5c66f3e2394abdfc504413ce6cba26c87869897566b3644c78490085f102f9c55653eb02744788a9583a161355200b1cfcb4fbcaef0d5d4daf5aed22b341820f43928aa91d0ef3912a87775bf68ce3a89ff49175a5ca30f6b094e5bbe7c155c70c4df1599df58c865037810705ff7401aefefc423f78470aaa36a5183cf1f183c3d5db3de2e23f6a3a8ea607830171c643dda0a0a51e872530e9a5575eb36d87698f38e247e9639c155feddfd382f6c5c172abc8fdc72a30e9c963a5d80a23418c4b23106db662938cfbaa2c1", &(0x7f000062c000)=0x0, &(0x7f0000ef9000)=0x0, &(0x7f00001ff000)="996238403cb3f3928a5df391b68d813f2e07925c4d1c1c1f4fe8598d94ef556f9ba56a981c791c3c9476407a96f987c1b6b0cd6b7c03a17fbed59eb3d75b1006873a26d097f7d9f666179e279e14896ea877076d939c3854d4330e54afd5c776e7c7b1cac81d2ad63e44f7afc1f1af90d0d234692118d3b4aee032f562ff70296a459c7c1a4f90e3e16e121455c2e5") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000901000-0x20)={r0, &(0x7f0000daf000)="b0619445e3ac413d82220555ceb7356a6164fd118b11997e0fdcc7c3670f42e3b153ff9cce4af6fcb94b47a025d8da0dbc25d6722ee2bab33a259d197528650f7990d583f5226e4efb4130c284c77a2e04d90e2e74b3c76527c135e493b12b3689df90068f47a8522ae1", &(0x7f000010f000-0x8c)="08b77ecdcfa487904feb51440f6992ca29246e79a7f31300dabcf5dd8596f6e3ba94baa60a4ad02e81ef579d25065be7c2a8576fc8fcfb66415f418cb1b77b55eb2b76006d7b0c6a2b753a484b5c717f2fefa799539e8b5a4375d0e7516bf810e862372bae05e1adcad1d19c24c93e8d0ce703d97c21caae80c66e58c51cdd802ddc64972ab02cef72741ac2", 0x1}, 0x20) get_thread_area(&(0x7f0000489000-0x10)={0xfffffffffffffffd, 0xffffffff, 0xffffffff, 0x10000, 0x7, 0x7fffffff, 0x97a, 0x2, 0x88, 0x8f1b}) 2018/01/16 03:22:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x153f30ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a2a000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000041b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) prctl$setname(0xf, &(0x7f0000eca000)='(\x00') 2018/01/16 03:22:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b6d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prctl$void(0x37) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000227000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000f98000)={r3, 0x0, 0x100010100000002, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 03:22:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000ddd000-0xc)={{0x4, 0x5, 0x7, 0x9, 0x6, 0xb5180000000}, 0x5}) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f000035e000-0x18)=[{0x18, 0x29, 0x3, 'R'}], 0x18, 0x0}, 0x0) 2018/01/16 03:22:20 executing program 3: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") syz_open_dev$sndpcmp(&(0x7f000015e000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x10080) getuid() 2018/01/16 03:22:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x8010, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000aa0000)='./file0\x00', 0x8000, 0x0) execveat(r0, &(0x7f0000af9000)='./file0\x00', &(0x7f0000eb9000)=[&(0x7f0000779000-0x3)='!(\x00', &(0x7f0000ef0000-0x11)="70726f63757365722627776c616e30c000", &(0x7f0000082000-0x12)='em0md5sumeth1@GPL\x00', &(0x7f000067e000-0x9)='vboxnet1\x00', &(0x7f00007be000)='\x00', &(0x7f000045d000-0x1)='\x00', &(0x7f000036f000)="0625776c616e306e6f646576656d31707070306d696d655f74797065776c616e307b73656c696e75782e9147504c29657468306574683000"], &(0x7f000037a000)=[&(0x7f0000ec8000-0x1)='\x00', &(0x7f0000aa5000-0xe)='selinux/eth1.\x00'], 0x400) 2018/01/16 03:22:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x7ff, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000000)={0x20, 0x8001}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ef3000+0x534)='/dev/ptmx\x00', 0x400000, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f00000b3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dca000-0x4)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000dc3000)={@generic="e5233456ff3737916ad0eec18770f2b1", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$dspn(&(0x7f0000364000-0xa)='/dev/dsp#\x00', 0x3, 0xee04b08f5bb464df) r4 = memfd_create(&(0x7f000069c000-0x9)='*^md5sum\x00', 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000b3c000-0x8)={0x0, 0x0}) ptrace$peek(0x1, r5, &(0x7f0000f58000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000d01000)={0x2, 0x9, 0xb6f6, {0x0, 0x0}, 0x100000001, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f0000ee0000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r7, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f0000a59000)=[{r7, 0x0, 0x0}], 0x1, 0x9bda) dup2(r4, r6) mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = getegid() setfsgid(r8) r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f000014f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r10 = accept$alg(r9, 0x0, 0x0) recvmsg(r10, &(0x7f000027e000)={&(0x7f000010b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008c000-0x80)=[], 0x0, &(0x7f0000284000)=""/230, 0xe6, 0x0}, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$mixer(0xffffffffffffff9c, &(0x7f0000292000)='/dev/mixer\x00', 0x80000, 0x0) ioctl$SIOCSIFMTU(r11, 0x8922, &(0x7f000020a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 03:22:20 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000000b000)={0x200, 0x6, 0x3, 0x9}, 0x8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000022000)={r1, 0x8000, 0x0, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f0000022000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f000000a000)={{0x6fd88a19, 0xffffffffffff2f88}, 'port1\x00', 0x0, 0x20448, 0x9dd6, 0x2, 0x0, 0x8, 0x0, 0x0, 0x1, 0xf13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000020000)={0x5, 0x0, 0x8000}, 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000015000)={&(0x7f0000021000-0x4)=[0x83], 0x1, 0xffffffff, 0x3, 0x4, 0x1ff, 0x7, {0x0, 0x2, 0x3, 0xff, 0xfffffffffffffffb, 0x100, 0x5, 0x0, 0xffff, 0x8, 0x7e66, 0x100000000, 0x4, 0x1, "0aa7917087700eeb1dbc894d3fd89ce26888f8eef49f302cb787661843ac31c7"}}) 2018/01/16 03:22:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008ef000)='/dev/usbmon#\x00', 0x2, 0x10000) accept$ipx(r0, &(0x7f00009a4000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000781000-0x4)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000a94000-0xc4)=""/196) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) readv(r1, &(0x7f0000f62000-0x10)=[{&(0x7f0000807000-0x11)=""/17, 0x11}], 0x1) lookup_dcookie(0x3f, &(0x7f000030f000)=""/76, 0x4c) 2018/01/16 03:22:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000001000-0x72)=""/114) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x800, 0x0) read(r1, &(0x7f0000822000-0x8)=""/8, 0xffffff3d) close(0xffffffffffffffff) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00000bf000)={{0x4, 0x107002, 0x0, 0x4, 0x80000001, 0xd04, 0x36, 0x8001, 0x61, 0x5, 0x4, 0xa5ac, 0x0}, {0x0, 0x1f000, 0xe, 0xfff, 0x400, 0x1, 0x9, 0x4cbd3bfa, 0x1, 0xba, 0x5a, 0x2, 0x0}, {0x2000, 0x7004, 0xf, 0xfffffffffffffffb, 0x1, 0x2, 0x100000001, 0x400, 0x3, 0x4, 0x7, 0x8001, 0x0}, {0x4000, 0x5000, 0xf, 0x1909, 0xfffffffffffeffff, 0x6, 0x1, 0x4, 0x2, 0x401, 0x4, 0x2, 0x0}, {0x5000, 0x1d000, 0xc, 0x3, 0x412dfcb, 0x2, 0x80000001, 0x7, 0x100, 0x2, 0x7, 0x6, 0x0}, {0x3000, 0x4000, 0x7, 0x2, 0x4, 0x27f, 0x7fffffff, 0x7fff, 0xfffffffffffffffe, 0x4fc2, 0xca, 0xff, 0x0}, {0x1d002, 0x2000, 0x9, 0x5, 0x5, 0x3f, 0x8, 0x8, 0x3, 0x0, 0x19c2, 0x34, 0x0}, {0x100002, 0x6000, 0xc, 0x0, 0x3, 0xff, 0x3, 0x5, 0x100000000, 0x10, 0x3, 0x2, 0x0}, {0x4000, 0x5000, [0x0, 0x0, 0x0]}, {0x4000, 0x4, [0x0, 0x0, 0x0]}, 0xa, 0x0, 0x10001, 0x74000, 0x4, 0x4c00, 0x103000, [0x100000000, 0x5, 0x40, 0x3]}) poll(&(0x7f0000d72000)=[{0xffffffffffffffff, 0x100, 0x0}], 0x1, 0xd8) clock_gettime(0x0, &(0x7f0000fc9000-0x10)={0x0, 0x0}) ppoll(&(0x7f00006cb000-0x48)=[{r1, 0x8, 0x0}, {r1, 0x80, 0x0}, {r0, 0x80, 0x0}, {r0, 0x13a, 0x0}, {r1, 0x600, 0x0}, {r1, 0x200, 0x0}, {r1, 0x2b, 0x0}, {r1, 0x8021, 0x0}, {r0, 0x4008, 0x0}], 0x9, &(0x7f00005d3000)={r2, r3+30000000}, &(0x7f0000868000-0x8)={0x1}, 0x8) [ 423.219514] openvswitch: netlink: Message has 4 unknown bytes. 2018/01/16 03:22:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000d80000)={0x3, 0x100000001, 0x1, 0x6, 0x40, 0x8000, 0xfffffffffffffffc, 0x7fffffff, 0x7, 0x0, 0x0, 0x6}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000de5000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f000085d000)=0x98) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000018000)="", 0x0) 2018/01/16 03:22:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000abf000-0x9)='/dev/rtc\x00', 0x40, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00005bb000-0x10)={0x7, 0x6, 0x4, 0x400}, 0x10) r1 = inotify_init1(0x0) finit_module(r1, &(0x7f0000623000)='}userposix_acl_access!\x00', 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000142000)={0x0, 0x0, 0x0}, &(0x7f00009a8000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000ce3000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000414000)={0x0, 0x0, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007f2000-0x4)=0x0) pipe2(&(0x7f00004a5000)={0x0, 0x0}, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000044000)={{0x0, 0x0, 0x2, 0x2, 0x6}, 0xfffffffffffffff9, 0x3e08, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet(0x2, 0x80007, 0xffff) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000d82000)=""/13) 2018/01/16 03:22:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x20000) ioctl$TCSBRK(r0, 0x5409, 0x6) r1 = creat(&(0x7f0000432000)='./file0\x00', 0x0) lseek(r1, 0x5, 0x1) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00004ac000)=0x0, 0x4) 2018/01/16 03:22:20 executing program 4: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000657000)={0x8, 0x0}, 0x6) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000eee000-0x60)=[{&(0x7f0000eee000-0x1)='\b', 0x1}, {&(0x7f000001b000)="dd638f4edcd4fbc75d6b77e109b29ea5f8e6dd58d16829f7b26df276f0205c82b49801d6371027bb40d48bb4cea421180835d0503977c205d4b91da951c3779a4d4e0d8e05bd02de73c3bcbcd9983933343c35d401404217b39ed280a978e9da04f33025fb316dfff109f4f03b4a8b1817b443e1f975b75cf8e7e12d23f545f1323a82cbb26f6ed051821a95cb32aa8f2bc09a2b7360b69c", 0x98}, {&(0x7f0000eed000)="dab33c98309c692b197dfb8813d48ab027cfe0d81334ca3d8ceccfafdb137aad5666aab5bd52b6fb250dd808cdad4b68edc2a79f3013770459b5ffb7a4327f7a83f5520d8a191324f844debda29dd0b7a7aba5cbde596075d62f3256348aa8131724e253c417b9815152b3fcde1a925dfe39bfb7c8be31343674587537b2c93d7c4769c626121cda63f02521b7bbd552f69517ea0d4d57cf086acf31c2bdd722080a325372834934aca9f9d38375dc32d63d32d9e7826c12bf2277b0585b1828c2b67a7a1c3c010508a4ceba58fef2f8b72de0cbd34fac4ab58797c7a4c94e156a0b7a323cd9220387d93d2548ba779d002b", 0xf2}, {&(0x7f0000eed000)="f52335966e0b5ac028bb565094b21bf2999b5e24cf50998987eee935434a16c2bcbba11c58ce641e945ef1c2d959f4b34eb2f2c7ecb5eb8405bf5e600e3b2644c3c5e642ca61550c86e84b564a9f8e24b2a731103d66d0e7deb04218c66c5e885aa8d038142dd158d618d6ebaa40d40bfb0f51ba629f5651707580321d66b5f7f74845ef07624171fbee4775d8556ba0072ea26cbf308ce66f7f76283c4ff5f96e1f77fc4b8b65323e6cb53b708def4738775b6ae45ec01454754e06d1bffe3477ad0dd4aafadb2e8e71886f1a9668365e410e8680e3273965cbc667af", 0xdd}, {&(0x7f00003aa000-0xe)="6a2f00563caccfef12543ae179cd", 0xe}, {&(0x7f0000eee000-0xc7)="6c535997f3378313af028d1399c68caef742f20b3a159a79e96d20e3b226130932c7179ac1f58984d0e8eff3dade76d76d231a32ffd8c439377a3cbdee28a00d62c35559dfe90ada8d9dd6adc4694ec0d39618a7fa05509348bef1f73334b7934c7cebd8b993da810b3ab998135dcd05890cf9dab8647fb0f608c8b37326ccc027015c08fde7b7c3bd759f4987fc21693db3d0fec6db2be7dbb96cf21d561df7d4108ddae9b1ef150868e2a460e4a22364620b61f374c936c669081e676355b9ed2836eae6175b", 0xc7}], 0x6) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000eef000-0x8)='./file0\x00', &(0x7f0000eee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_sctp(0x2, 0x200000000004, 0x84, &(0x7f0000928000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000840000-0x8)={0x0, 0x9}, &(0x7f0000eec000-0x4)=0x8) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000eee000)=0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000aad000-0xab)={r3, 0x1, "c6"}, &(0x7f0000ee4000)=0x9) getsockname$inet6(0xffffffffffffffff, &(0x7f0000ee7000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000440000)=0x1c) [ 423.261724] openvswitch: netlink: Message has 4 unknown bytes. 2018/01/16 03:22:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ef3000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f33000-0x10)={0x0, 0x74, &(0x7f00001fe000-0x74)=[@in6={0xa, 0x0, 0x3f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x8}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}]}, &(0x7f000007f000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000783000)=@sack_info={r1, 0x100000001, 0x3}, &(0x7f0000333000)=0xc) r3 = syz_open_dev$random(&(0x7f00006ce000-0x7)='/dev/random\x00', 0x0, 0x2040) poll(&(0x7f0000a93000-0x48)=[{r0, 0x410, 0x0}, {r3, 0x1, 0x0}, {r0, 0x1, 0x0}, {r0, 0x0, 0x0}, {r0, 0x203, 0x0}, {r0, 0x200, 0x0}, {r0, 0x2022, 0x0}, {r0, 0x8, 0x0}, {r0, 0x8006, 0x0}], 0x9, 0x2) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ba0000-0x20)={0x9, 0x5, 0x2, 0x1, 0x1, 0x2, 0x9, 0xf800000000000000, r2}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r4, 0x89f3, &(0x7f00007df000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="011115060900024825da081200140203ff00040000017fffff000000fd0000ee"}) 2018/01/16 03:22:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80f, 0xb47) setsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f00005dd000)="d257b5b0bdcb58f9ef9194904ea51ed194a8cdb7c4a393b434d946626cb0192e8193faeb8ef29134245d8c3a8a650ce7ca5774b31508518195b164cc6b4dd3c3f1d7a0eeecc003bfa3a4137df4e2c136ae242c86999a84119522016a99d124816272ccb455db0ee09a56b7bf05562cacad42932f8d891717e9a347d05c7325f9d0a49938180b07836568ceb72be0e844030fba87d3da55e878d7f0f51b302705afd9aa92c16609137edd56", 0xab) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r2 = fcntl$getown(r1, 0x9) r3 = getuid() stat(&(0x7f000068e000-0xa)='./control\x00', &(0x7f0000a64000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000624000)={&(0x7f0000a87000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000fcf000)=[{&(0x7f000076e000)="373e68bb1cfedf97e0f67b0d512dd75ea6c5a56c9fd94120ed065ca64ab73f9f7bcfdc4638d50d9dd3120f512f9815071f053695d22705cad2ad7fc391a62634638545f23d114d8f4dcbb06f84cd4311650413eff383d42adb2955855343230c8f37d110a2adcfef64549ac124301a7d313879c3551a4f403b634c8c5be1379e7f8ebec7d2385157edbdc8ac688033d939ed565173353988fcfe522615ef9d1948aa1921c89f7b721994fa36548845b6c07e8757ba2c492b29edd4917e43de25c8395b7a8f63e3d3ff70f4d4be4fe305eec59a40a5b18d3bfae401584e4e8fd6a1797891de4598689554c7ff", 0xec}], 0x1, &(0x7f00007e4000)=[@rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r0, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r0, r1, r1, r0]}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r0, r0, r0, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0xc0, 0x4000}, 0x8000) r5 = open(&(0x7f0000720000-0xa)='./control\x00', 0x0, 0x0) lseek(r5, 0x3, 0x0) 2018/01/16 03:22:20 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000003000)=0x4) 2018/01/16 03:22:20 executing program 3: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000022f000-0xb)='/dev/mixer\x00', 0x6000, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r1, &(0x7f0000fb5000-0xe)={0x1f, 0xf5, {0x4, 0x0, 0xdf0, 0xac, 0x3, 0x3f}, 0x5, 0x8}, 0xe) r2 = add_key$user(&(0x7f00004af000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000fb5000-0xd)='/dev/usbmon#\x00', 0x6, 0x82000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00007d0000-0x20)={@loopback={0x0, 0x1}, 0x6017, 0x0, 0xff, 0xd, 0x6, 0x3, 0x4}, 0x20) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r4, r2}, &(0x7f0000fb5000-0x1)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000180000-0xc)={'crc32c-intel\x00'}, &(0x7f0000fc4000)="05", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 03:22:20 executing program 5: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) unshare(0x40600) r1 = epoll_create(0x51) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000888000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000e82000-0x8)={@empty=0x0, @multicast2=0xe0000002}, 0x8) signalfd(r0, &(0x7f0000ba0000-0x8)={0x0}, 0x8) 2018/01/16 03:22:20 executing program 0: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) accept4(r0, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000eab000)=0x10, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000f6d000-0xf)="a971b15f2fe3f3a14dedd47b5718ab", 0xf, 0x4000, &(0x7f0000720000-0x80)=@generic={0x7, "7df7c6493b33e642f7e44ccfc70abbc5d78a21ca93c3b882e887662f9bb787bcdc9cfd9924ed04c7a041c5756aa72b681e86d7177b79c47e4b998a69ffb5f51042d62767c797ec91082fdf07e00181166c93aef17f7e363338822dbd944db5f0d69cd440a31efbdca7f9ef963fea0477f7f148234e7f71b3cfe36c72871d"}, 0x80) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x48, &(0x7f0000d22000)=[@in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/01/16 03:22:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e3f000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fcf000)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xfffffffffffffffe) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000067f000-0x54)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x73682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x0]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/01/16 03:22:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) readv(r2, &(0x7f0000ef2000-0x80)=[{&(0x7f0000dec000-0xc2)=""/194, 0xc2}, {&(0x7f0000bf8000-0xf6)=""/246, 0xf6}, {&(0x7f000057e000-0x1c)=""/28, 0x1c}, {&(0x7f0000f2c000)=""/0, 0x0}, {&(0x7f0000ea3000-0x1000)=""/4096, 0x1000}, {&(0x7f00002f3000-0x45)=""/69, 0x45}, {&(0x7f00008f5000)=""/4096, 0x1000}, {&(0x7f0000331000)=""/249, 0xf9}], 0x8) sendmsg$key(0xffffffffffffffff, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f000000c000-0x108)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup2(r2, r1) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000253000)={0x4, 0x0, [{0xffe, 0x0, 0x84}, {0x31e, 0x0, 0x8}, {0x94c, 0x0, 0xfffffffffffffff9}, {0xbb7, 0x0, 0x80}]}) r4 = memfd_create(&(0x7f000003e000)='\'', 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f000006f000)=0x0) ptrace$pokeuser(0x6, r5, 0xfff, 0x1) r6 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fe5000-0x15)='/proc/self/net/pfkey\x00', 0x4080, 0x0) dup2(r6, r4) setsockopt$inet_dccp_int(r7, 0x21, 0xb, &(0x7f000012a000-0x4)=0x3f, 0x4) write$sndseq(r4, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r6, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 03:22:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000-0x4)=0x0) r1 = syz_open_dev$adsp(&(0x7f00004bd000)='/dev/adsp#\x00', 0x8e, 0x44000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00002f4000)={0x0, 0x1, 0xe3, 0x4, 0x5, 0x6, 0x8, 0x7f99, {0x0, @in6={{0xa, 0x0, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x1c98}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9, 0x6, 0x2, 0x101}}, &(0x7f000092c000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00004d3000-0x18)={r2, 0x0, 0x30, 0xb0e6, 0x9f}, &(0x7f00005c0000)=0x18) r3 = syz_open_procfs(r0, &(0x7f000000c000)='wchan\x00') sendfile(r3, r3, 0x0, 0x80000001) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000411000-0x4)=0x0, &(0x7f0000c08000-0x4)=0x4) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00007ac000)=0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000ad6000)=0x3) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f00004e7000)=0xb, 0x4) 2018/01/16 03:22:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006e3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg(r1, &(0x7f0000704000)=[{{&(0x7f00001dc000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000364000)=[{&(0x7f0000b1d000)="2dddae65c1b7f639fa72e4b88e2e7820e2fb42f4fa03119d70345bf2aabd9956b456d14240eddf0a58b7326966a4b5327edd775bbd698ea26ed184315653916e7bfb128219ef15c45bad9bf9998cb6bd1c6bd4c2e64c914bb4fe10f5cd36b4949c28d072744dc8c1020e569d3f140d3e", 0x70}], 0x1, &(0x7f00002c0000-0x80)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000f60000)='/dev/audio\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f000033d000-0x4)=0x0) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 03:22:20 executing program 7: timerfd_create(0x8, 0x800) 2018/01/16 03:22:20 executing program 1: syz_open_dev$admmidi(&(0x7f0000de3000)='/dev/admmidi#\x00', 0x3, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) [ 423.475437] binder_alloc: 9075: binder_alloc_buf, no vma [ 423.486759] binder: 9075:9078 transaction failed 29189/-3, size 56-8 line 2903 [ 423.496794] binder: BINDER_SET_CONTEXT_MGR already set [ 423.503976] binder: 9075:9087 ioctl 40046207 0 returned -16 2018/01/16 03:22:20 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000011000+0x10f)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = shmget$private(0x0, 0xd000, 0x0, &(0x7f000044d000/0xd000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000014000-0x70)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 03:22:20 executing program 3: unshare(0x8000000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ppoll(&(0x7f0000002000)=[], 0x0, &(0x7f0000012000)={0x77359400, 0x0}, &(0x7f0000001000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) msgget$private(0x0, 0x0) msgget(0x0, 0x211) unshare(0x8000000) 2018/01/16 03:22:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2273, &(0x7f0000700000)="0800ffaa") 2018/01/16 03:22:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000cb8000-0xc)='/dev/audio#\x00', 0x2, 0x2000) ioctl$VT_DISALLOCATE(r0, 0x5608) syz_emit_ethernet(0x66, &(0x7f000000c000-0xd9)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "0ea2d8", 0x30, 0x67, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "138fc8", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, 0x0) [ 423.534623] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/16 03:22:20 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x2000000) accept(r0, &(0x7f00004a2000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00005b8000-0x4)=0x10) setsockopt(r0, 0x400000000084, 0x71, &(0x7f00000f2000)="", 0x0) 2018/01/16 03:22:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ebf000)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00002eb000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) 2018/01/16 03:22:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "1d6f6b7430a0000000ff00007a000000000000622d000000000000000400ffffffe10000005300", 0x94, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d24000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x8, 0x0, 0x7fffffff, 0x80001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000015d000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00002ed000)={0x0, 0x4}, &(0x7f0000cba000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f000008c000+0x41e)={r4, 0x2}, &(0x7f0000b32000)=0x8) 2018/01/16 03:22:20 executing program 4: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x20200, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) utimensat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x10)={{0x0, r0}, {0x77359400, 0x0}}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001af000)='/dev/cuse\x00', 0x10000, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000dc1000)={&(0x7f0000bc1000/0x3000)=nil, 0x3000}) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000dc2000)={0x0, 0x9, 0x2}) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000dc3000)={{0x7, 0x7, 0xd26b, 0x3, "3a40d2d58a06a7659cb78df8768cf1ae336d0e9a41b94592c08927e0440376b4acf69ee05f7aa074a4059a4e", 0xdad}, 0x0, 0x0, 0xffffffffffffdb52, r2, 0x8, 0x3, "ab15ed26fa2123bc313e5d0137d6bb5f9f85e84efc3578957e127aa36a5b2f3246e1e8681fb9d486914f7b80ec5719afdb349fd5fb0ec3188b057528bdacb025", &(0x7f0000dc3000)='*posix_acl_accessbdevem0vmnet0:keyring.nodeveth1&\x00', 0x32, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x80000000, 0x10001, 0x401, 0x800], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/16 03:22:20 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000724000)="2f2e7d2976626f786e6574316574683023ca6c7d252f00", 0x17, &(0x7f0000bb9000-0x10)='\x00') utime(&(0x7f000006d000)='./file0\x00', &(0x7f00000c3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000e8d000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a75000-0x4)=0xe8) stat(&(0x7f00001e2000-0x8)='./file0\x00', &(0x7f0000f61000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ab1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000e81000-0xd4)={0x9, 0xcc, "5444de5554851a13921ea682ce584cbfe9016919f142b62490b68aeb69d2fcc60c98258e10f8452bc9ebc21dffcb200d7cce00f5663bd2657f2774e5036c277f366c551536e454972267b6c21f2fdcc490242f6180eb8aca22290ee07a49204dd488b6104449ba94ffb96ec92a71afd055c1a2bfcabfd625019e77715364fc173087ef540d81627e54f4f7b350ac1a6bfc65b59ba4898518eeceff17f8884b80d4d38615a392bda3bcf73582ef50a553f099a17650769eab652387ac9da2749a58706e4f0520814f78b81716"}) syz_fuseblk_mount(&(0x7f0000d15000)='./file0\x00', &(0x7f00001ed000-0x8)='./file0\x00', 0x6000, r0, r1, 0x800, 0x5b9, 0x80) 2018/01/16 03:22:20 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f0000000000)="ca010037", 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000008000)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f0000010000-0x4)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000004000)={@loopback={0x0, 0x1}, r1}, 0x14) ioctl$SIOCSIFMTU(r0, 0x80487436, &(0x7f000000e000)={@generic="07002b000000016dadb36429a1d4c2b0", 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 03:22:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004c3000-0x11)='/selinux/context\x00', 0x2, 0x0) r2 = accept$alg(r0, 0x0, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000a07000)={0x3, 0x8, 0xdd8, 0xff, 0x0, 0x7ff, 0xffffffffffffffff, 0x8, 0x1, 0x1}) tee(r2, r2, 0x6, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) accept$alg(r0, 0x0, 0x0) read(r2, &(0x7f000013b000)=""/203, 0xcb) 2018/01/16 03:22:20 executing program 1: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000090d000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000fdf000)='./file1\x00', 0x2000000000004) fcntl$setstatus(r1, 0x4, 0x42000) mknod(&(0x7f000027f000+0x87d)='./file1\x00', 0x8010, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f00004ed000)=[{&(0x7f0000437000-0x60)={0x27, 0x0, 0x7, 0x3, 0x5, 0xffffffffffffffc1, "c06b7efa761245f5579a0f08380cba96cbf8395e698b8ebee57798ac56205a40ab5159bdd8467c67ccf0e07ec9c9424e905bcaa9f0d9ac0a424f985c0d401c", 0x4d}, 0x60, &(0x7f00000fd000)=[{&(0x7f0000d54000)="f3a17a3e14217e6f09b954b7d445bd2f711f7251cab5ee56f6f01ae9388223675243bd2ec620d67a16dc6b406b9200f15d5835a35839e773d4a9c8b0cbbac01ba22b86e0e1101fec7e42e6343e3dc778f05bf93f940e1bf1f797444ae6609c5e09dba694efa7dfb76838eb929dea0bd567d97fd51cef851f4c8bd6c62ba178e8f407c76201d334d085", 0x89}, {&(0x7f00001c2000-0xb4)="7972874f60e9fdeecc7d7790896c1e45be33bee54f20b738b8677911427ef2d77d38fd4b02ac1b1d7627a6b2d36ed80915481e5f2fee9f85bcb804ef7fd047a61ba3270ea37a3ee08298ec10a446172fef2893f4c1313c8bd7f1909ef330d0ccdaeb3c892da2e6bb9973300d5e28dcf21c502dee024a825748ca5ed312d05aead1a9078afd834ca819fc671652c75bd197a25a9dd1bdbe11f91ee85f462286af5ce0c1941ddef12411a904c6aec550b461bbcacb", 0xb4}, {&(0x7f0000bf2000)="62d0f471cf89d5070db1ba3bd350348ff99a32ffd00f6924753b5c2c287afabfe6a608d7b8e4372498ff848f7eb9e1807ed686ddc66ca9b951718015293ee3c28288d450f76563d3b826b712e6bf109f2fe050", 0x53}, {&(0x7f0000e5e000-0xc0)="03867e8e62ce36f4f455dae09a20b81128433b13d1945a7acefa4cb30e0e184bd1e2c0e586968d6aec4bd4a61fd39b79c0062b600f1ad9f4cdb9b052ee38d52eb1524aa635961fea1ebed88e51b123fa571097779cbfc4f78a7abd499bcdaca2f3e4d8518f3afb47173ecd094a4a7ac1a8eef6c3b50152bedda3c86a6b69f20ab6c120c87b86078287f6d4373ef47eeec3b5de7d0f17ced16465c61313672d26aa03e2ad39bccd0182b1d1f015e8106ffce6f9a7a93d676aaf3bec5dceb813c9", 0xc0}, {&(0x7f000065b000-0x51)="bf3d494e5107458e3eda43e78d26e116d0f1b000904059db4c8968562e4baf5534f85dea16f270c65e06128615d84e10b1b86b4b389f0bb78006ff3e06992206ac8ee215148ef1735bc11bfcc6129c7ebf", 0x51}, {&(0x7f0000ef4000)="377fc2edced82bbbb04bc2b2b98cea9e1ae3802450b8dcd40bb5daf6c212004897bc908188682d3444eb5f22fae9e10667ab5c7e123c47950214967ba72bf7d40f", 0x41}, {&(0x7f000018f000-0x30)="4fb054263e09ccf9af201905a9eef690f46f0662a1faebaca51260939821d8dd964872ba57ae5c730f10860d1a195a3b", 0x30}, {&(0x7f0000732000-0x92)="2c3cec672e1d11e285e61b09e6095e6f579596e0ed526aafd7a6c868d32ffe0fe1daade332393d5efe317bfff107c53ec20c46479f621a53a60b3c77764e27549c16add8dc31997815a54b38db34b950f72316efb6bc0d1d8535206fc1fe39bf0bb067a7d18228d1b6cc7c7be864148860bc0829e1be8eb7b97adae95795a5291514e59e5a97d1fc7828ee8d973ea6d39410", 0x92}], 0x8, &(0x7f00002e8000-0x58)={0x58, 0x84, 0x4800000000, "d335f1a466e11ab8cd3863ca130965ac6b74b6389a4fec45e41a3f72ae95c4d628aee2fca09f15cbf608ec5588c6188c200c251cb901e30acff438567f07be3864d78baedb178a"}, 0x58, 0x4004}, {&(0x7f0000dbb000-0x60)={0x27, 0xb097, 0x200, 0x5, 0x5, 0x2, "ba8d9d8b2974217afc83dacdde93d92da131638c8f464f88293603641a473cdcea24f85df3e22c54c2e77d51afe569062c77b03aa918db746e87c27ef9d51d", 0x5}, 0x60, &(0x7f0000ada000-0x20)=[{&(0x7f0000cb4000-0xb5)="6306ac991e170b377d1ddc6711ff336fdc3dc280eb90fbc54fb7417e0fca5d75bae253144f74bd8ac13cab6716a788d72ba995dff47a1c5974dd35dbb88a9e0a045e88efa764d46a35f001c46ef1bd0dac1a958eb4b02c0719b54de6bb077db4f2cc7039839b6a1fc1e5b36ab2bdd1bd5599d3c62f5401a0091f9843aaa80f3d1ed5f882428c15c9fd974f0edbfd4775b22fcc82aec5401e21a1b98928438ab02240d6671000ceda63353f5adc07796e319b818882", 0xb5}, {&(0x7f0000e7e000-0x42)="33d1a9aa9673095e64e4de638f9c826d091a51c9acd8000ce860d2dcc14a69367d3cdf7c983c66061432e982fd848cf615ba09ea0b5937a95d41dd163dfebd55c273", 0x42}], 0x2, &(0x7f0000279000)={0x78, 0x105, 0x81, "1cf1b3adeb24d0878c3fb8c89c420c3cd262c53edff889f59f7d41465c66c2a891d75cbb052a2357fe0d22e4004d7ad0e97b0a28f536a577adf05ed5d7e53917d8e7ca7ac420f1fe1e4aa3112dceaa53549a6417d3d99cde1f9c8784f89c57e0f8993fa4"}, 0x78, 0x20000000}, {&(0x7f0000a15000-0x60)={0x27, 0x5, 0x2, 0x5, 0xcdbc, 0x8, "118039542c12e4f966bc46189765f5d6ab2d8e25a468ef783932230a3386cea9f593775766b315b6c1fb3090048cf2a1252f7248c0616a124aba6da47b1cbd", 0xffff}, 0x60, &(0x7f0000751000-0x10)=[{&(0x7f00002a0000-0xda)="9afaaf40c12c18f60795adb4f4e3c4b5fbac5ee19561f4f69b2dbfbfb9bcf0405e23b37cc3257488c7df6f1e25f7bce8b4c6ad338a2776b84c697a003e4992e51177b416d61468eecc005c5378af4dea363ceb6b21f34029c4ae15a7129704d36b40d33c33727ca9a67e474fee134f5fca4c0199c603821339dd91d336eff201f8e1fd590f1e7d12ee6b912b3fe4952a668b1a1aeeeafafd3edaef6c306d57ca65d0abe88a12ac03c364a9ca3377f89eae7d307caa1e5add9cfa5d4c2330ebbc1baa431d1d033e460046a772ad16e84d324cb3db92b2aa431871", 0xda}], 0x1, &(0x7f0000b06000-0xe0)={0xe0, 0x11f, 0x7fffffff, "3eaf66965aed54d7d037a1126bcb6a916d4a06dd842aa40a7efefb3cb3386905b6c919476c15c5f4b29f1830ebb9bd9ddb622737af4841b4fca60a5166e64d6cd00afcd03dd402035b4b853634b64edcf123914d7662611026542f7bae3253b691012a3206718662314a6ec33300262bde4b82fc5773e9efae41d2289696af4a45942f87f1d35149298be38ab4ae13fb761eafa642aec4ea9ddd26c9688998c7e71954faa7648d04227522ef80b9982f315663008380438c285df48828aaf6acf7ad513d3593453ea0edd553f4dd"}, 0xe0, 0x4000}, {&(0x7f000045d000-0x60)={0x27, 0x1ffe00, 0x7, 0x5, 0x2, 0xfa8, "51d1c23b7931434b8da55d884a2049973e83b72b509ccb3a15b9f22065da84c3122704a6bd8a79fac27d4ca4e69a5cead6eae6ea221663f1135e66f72b5b32", 0x7}, 0x60, &(0x7f0000fbf000-0x90)=[{&(0x7f0000c09000)="4c35f542153ded714372440132fdf38b16bfb5916b66e2888e70a7d66742c6c8dc232f9fda3843baa141eac04fdfbc6f5e6cad9997d8e6fa554b172df7cda4c9621a21797942bc112fd9300c6586a559bc23d30d739ea517cb0e31dd5290be3ed589b4c3882aa780f757cfaf55dbdf3f9e01b5b31ab14d2013daef59b10e5ba2add858f60579a795184860939dc8c55b1d72559d2c998d24a7959d6b3ad6ecbae1ee1c2e0f55a9492525efa491da66b880e5d302d7a7d6d9e1a33b944742e919bd7217747ecfdb823e1a06df02ef3417b80a8c0d85f36272fab0c9fe19fbb6bfd8", 0xe1}, {&(0x7f0000983000)="103558ef63d835bc17e0808aeae7e0035d8300cf38546217cda511113a43cc0b32bb7be62ccaff60213694b16aa1429c19d4874042de255734405a546f1c27c653375f5ea848e9d30e31594a6d357c5e63e7c4203fe6fd021825751535c6e103eeacef07ea305de28662673e7d49b1288bfdc52c803a5ecb6cf2c68c2ecfdeb072a81a2659b61487470c1ac7ac4510fe8d08911dacff2a030d33f63003e0e52023d48245255e1de50f81cd8c24dbf25cec9085c68933bc335e74a6630685251d6cde6dd12181f5ee8500b5570dccd552036e33c303156dfa64ff7f67ff28fd7e0b", 0xe1}, {&(0x7f00005e5000)="83c8fb8149eec97a7501501f0f6677fa682a992ac3afb7de4bba87a8b09a9e9e510ed922c8cd7fc1d7e8174323039f41e6dd1e7fa195f600927b006a952d8b5f238ee945c047b41ab21edcf5f7f5176f168d067fbedfd1b439811fd1ffd7", 0x5e}, 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{&(0x7f0000268000)="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", 0xfc}, {&(0x7f0000097000-0x76)="c6622edf2e847aad08f45dbbf04f630c61ff97a03ad3d7ec837ce7a47371a8a4e0b396312ba0d83e9129881b664f3dad6cfb9cb8692bebdb2a82f2e3a39fc3246572d4886bd4773386ec2863510e1239f710010b2e3e5bd6d394bbe003b9695750adb8aa8a15d70535f8618336765ec387b3794b1ddd", 0x76}], 0x9, &(0x7f00005e4000-0x80)={0x80, 0x10e, 0x5, 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{&(0x7f000058d000)="9dfe67bb488169238c187322d932a6117a47e31d852f43fb3ded5d59df4fcc247ea6f26dc503d384b2fb90bf3f7a71818e3e5aaa64ebd503368dcf7b9ab56b9cc956947a63a5e8693ec090752a0c58e26cb4f770e920e72b44b4d0adf73ceda0aca637d03b4d4a5014d3a3a4652ebec78605de8693f58cf9a78972b84d617ba71b615b98235c177a80af036a2285d5c793e64acc09b351702e486be046c162c0b062e4504e8a4d855a7b4489f4e09dd3438ed56417c81cfa3489", 0xba}], 0x2, &(0x7f0000268000)={0x1010, 0x112, 0x843, 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0x1010, 0x278892b30780dedc}, {&(0x7f00003dc000)={0x27, 0x4a, 0xfff, 0x6, 0xa3b7, 0x4, "d9d1734c8caae6ffcfdc1c7a4b2bd044a29d39bd6bd092ca2331c09ffeb4f200cc1345a8b185a8d163879ba75399ba197d81fc4c0c08e2d786346383dd09b3", 0x5}, 0x60, &(0x7f00002bc000-0x50)=[{&(0x7f00008d5000)="d0dba3fcab8f644b247594c09f2dfe2342", 0x11}, {&(0x7f0000df5000-0xd4)="1bcb088542d271412bec1ca917438b1e4d49245cfc27e6407584b203930ed6ac28f8104d6bc4595f713f51d630ce7e6fb3011e0d5c5c36c427194b2bde742d0b9063337f918ea1b00736e301eda1ffd0de0e0bcb87ad4076716ce5e664da12ffc7a5382b25c1a82b05b0f4ee9ed694b48a16bb5ec0338b154eb570c5dc40e10cfbbce191c020ade00216104f0f4c4a2532a3bfafe6006933ca7153d106277b8a059a41049f1dbc9694d4d4208a8468061916c44c331ece8ee85aae96e266ce4438585a40d02ac6c20127f40b9a04939e0ad6b006", 0xd4}, {&(0x7f0000281000)="71a7c363fdc6fd5581d3316cc935d5f083b51d679c040e74c4e1fc735e40c94b9eb84804f100d89b352419f0a469fbb4ae9411cdab2ad121c6cf051693190624cb1ae90cca98ae5516e8b00789ef6f1d98a243c16e32eac0da029b99dac46d274e3239c1d87221bbfcf03bc8226262ea2250f6ebdc9d9e10a5e12a01", 0x7c}, {&(0x7f00006cc000-0x16)="8261d13293add8c340a3a03c6358ef2252828c8d861d", 0x16}, {&(0x7f0000a30000)="076bc2562e0f1168f64c11e5caf85da8819f3111858f27ccffc245eaaeb38eac6f07b268ed227097831663818a70b64b92db91e91cd69c06e56a50253e013a8f850fd6ffd1d662ed019b2560feeff19d70e5ecafd221d503e7ce96690f89867c8e04d65460c1f812365162ab793676e98a4d053c1fa95d1ac1625f68710ba8433dd8dbf12c40386f50dedfe7106da6595d0fa567180474d435a276d4f390e9836f8d2c75", 0xa4}], 0x5, &(0x7f00008b0000-0x88)={0x88, 0x11, 0x4, "6d82c6e4162f5162f4b8ea6075a4811c7f4d75ade06e22d3920ee2b7d53e02f22fe5513dbe453190b1daf52086a41e58d79fc0f868a796e8b39c42d640baea2dc5ecef80dcd135bf688ae1b1e70bf2b6605839b67e2d366aa419ff1546bd9986fd8d811cf76a1e42262e21cf9aea5ceff9bc"}, 0x88, 0x20000000}, {&(0x7f0000fb1000-0x60)={0x27, 0xf63, 0x100000001, 0x7, 0x0, 0xffff, "3503c49ea76a177718578321327a07eb2556b18c1203e1fea4b0282a2f36677fa5142663ad0c1d44da11119179a0aab4fba0d6424725e7205ba464088fc73e", 0x3}, 0x60, &(0x7f000063c000-0xa0)=[{&(0x7f0000d8d000)="2c1b2f3b3541b7bd3b4a7fd3b90c8efcb6a51d56ac849682380f522565ca82a6eaabf7629724e1ef3583d66b49c439980383cebeeec051f9599e841c518322a44f1f47f04eab0274f74bf620e529d8f3694a805544f1d53438302682c9911a2f769bff47b549fb0cd4d43a90859ed5f2bae5c7f17950cf7fad3577cf8b23765830d2047edd6c3d95f0d348d500a2d7f45a590a489184babc3b53dbd65ad16c09d6ef", 0xa2}, {&(0x7f000006b000)="bc6d1527c1b4ee4e5562d2a9731485ac2114fada856fb9b78a833ceba3b2d2588b32d3af10606388fe217c7edafba61d37dc41b4de02a3448e5edbb8dca66f320d0149d4449034a85b9b8247c4338645e4bdacdf4e0a517081e265421f4d4eae117ed1de9ea9daaec7a11b0dcdab1b2d678f5d1f82bb88a2f80c402b9ae5b05beae2fa07645cb62c2d1f2122e1ece4291d0edfe0f02cab23a20a0e2b12fbc69b432599d6f46c2f6309b5bcc5a04d5d506a8dfbc0ca5588a0ade6f93403c4d21e4a82cbf6e62ec075819ef726beab33d7ba7e425700749ccd2654af9eb151eff4509c2c83ed7c6c91992cc3e0e635b3ab40871fb8", 0xf4}, {&(0x7f0000deb000-0x8)="840c3400691828d9", 0x8}, {&(0x7f0000252000)="7902f18a8bbfbfea97dfea3302164191c08315ca5c8a25fb909ed77553133bede7edf52855eab9f98ff1122f61312c58cda74048aaa0a995917926d6fee73b659908099b30f7904c5be663916a15b92255d764d23475813247be32b4957b1d95f4eccde110a8b4825173af263cf516c13132e8d39514b8d171dff3a26001815f38ca223b77931a8ac4814e900625a937c83ebf99c1cc95e784ff605605c710884f87aa99d66aeb0d7397bfd641157dd3d28f24e4f8fbe2051b8cb40ccf79d7e4855652", 0xc3}, {&(0x7f0000237000-0x5a)="54565ad4f15bb0b067602c9559bde38d220d3d54ada0c4ae34d1aa236d8c71a3e84eef2049d4719e10e0b873b32f913827a28c7e3f9ec3ebb25153056179f13f4d61093b95bc2de8f2ef9ef0d14109baf66bb324c487b517847a", 0x5a}, {&(0x7f000090f000+0x890)="7b3dd44f44de36b24618c0f9a63357f78e7fc45a0561d3044c28014b903c246451cccd02ac59b9a86f6ff88683d9d48508c9fb8a521f040778b8a90d4649fa2d535bb90c3a0435d41f7828b885c27a0c0e83465f369c589fbf53ae67ad90bad6084e21a78163a4c6ed97a6db181d034c98c6ca22d49659519363c1075ef452dbcc42ac40a41019810931ededb823b89a1ff1699d75eaf02b9b73aa31b1a416106cabead48f8a0179dc91977e9f3691e345375062394e12ddde87814e7745a10cab30ec1d45d94be8513edfd63668520de60ee7c614b604d4a8c69d7e14018de2a3b49e4c4895276399994b8709264b0f8acf2dff", 0xf4}, {&(0x7f0000683000)="af7c74e07475ad0a243824823ed82a068e0dc5d045186a573dc14ac84c73dba1dfdce60238169e7df41820bb0cd134354cfa554d3d66e0bf9e7b1c33aa60f9834542c46b64f2fcfda193b1c58b8d8306976b458bcc2bd00c1f75f21dc214a07ea33fbb09fd21b3a79063f52646009b590856264b4f2f241f8fbcc93dcef733d7d2a8695e32fb5735388db9af28f736f57ce027999afef741bbc1a50d6dd713fd966da60a0dce17a5938cac215e844640466a7588f05f4e4bd510ea3a44ffcd0e12b9c156", 0xc4}, {&(0x7f0000302000)="e285da1c9d21431b0d2d260c0c87f1e556629b70fcd8b6402176c6a4a5e528dc918ad763cdab9679f707a96f58c16dc61f7aacbaeb9e9c689180a066e4a41e5ad274e40297264081920a96edb2ca5baae9e75853e8fc979200b0ae1e3438b32cae605ba904e78ed071150ea4c494de1bb703d30c60d796af3e39a2af46a1757ccb640f224850ca", 0x87}, {&(0x7f0000e81000-0xd6)="1716c08556ab3540f36a3edd7360c1c8a17b14ea56273835820e46b1fa364a89c27cb9096368424f474c2c962dbb78181d31d178496538adc77db7b0a62d72272e86aa553c953168d2047d3e760e7bf4530b3145f196c585968f98bf1079b48d532d4e41ec2b6c750cecf4d100407ed71207cfae7ad6d7d1ebdae52c1505591d2fb69cede133183edda47f386de8f968b84c2b02fed76bcd5de990d9f8bc95b80d435b13ccbd254b0eff5d3a90087354592c50f8c899563d516a3dd2fa75c6d8b646dd6c6db0526c84e69d86229fb6c7dacf1035f6d2", 0xd6}, {&(0x7f0000033000)="", 0x0}], 0xa, 0x0, 0x0, 0x84}], 0x9, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) pwritev(r2, &(0x7f0000844000)=[{&(0x7f0000455000)="80fd00000040", 0x6}], 0x102, 0x2) ioctl$KVM_NMI(r0, 0xae9a) 2018/01/16 03:22:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000051000-0xb8)={0x0, 0x4, 0x3f, 0x22ad4205, 0x0, 0x7fffffff, 0xfe0e, 0x0, {0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8000, 0xffffffff, 0x8, 0x80000000}}, &(0x7f0000000000)=0xb8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000993000)={r1, 0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f000080c000-0x4)=0x3, 0x4) socket$unix(0x1, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000d1d000-0x34)={{0xffffffffffffffff, 0x0, 0x7, 0x1, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 03:22:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20009, 0x40000001, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000b5e000-0x98)={0x1, 0x0, [{0x0, 0x0, 0xfffffffffffffff9}]}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00002a3000)={{{{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36b95b0700000013000000ab025e94035a15e1740d5e472e33853c90a65787abecd151e10effb0ceb5e7263017"}, 0x160) close(r0) epoll_create1(0x80000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000902000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 03:22:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000e4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000254000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0xbd)="cc15fb3b0a51bcb820fffd2fceb919263b51a5031fecd663abdcdce96e9fb3d8070ceceec7cf05c2c4c302d54b90d18de1aa6f88ef9211f3d18d6c2a00b57872e008bf8abf900cf990401161463eacac1b4cffdf0cb415cb27632afb5459a724174ef863e9cd5d33f71d069416d9e867d485540ad338f33eef8635cf88195bdc0665cccf54f49399c113b9d39258efce56164cc803dd174222b3a7ea02cb7a3e617e3256ceab76ec734f83cd68981a5dce7789ad5c1b835630c5091370", 0xbd, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00007c8000)="6b717972696e6755005f207c0bd41f7d0800b701f6f878ab3cd80433636a4504dc0c2d065f82ed2de13f0656cb30bf791d34666c8ae92a6c", &(0x7f0000997000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b81000)="9c6367726f757000", 0x0) keyctl$unlink(0x9, r1, r1) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a97000)={{&(0x7f00002c2000/0x1000)=nil, 0x1000}, 0x2, 0x0}) [ 423.646600] l2tp_ppp: sess 59/0: set debug=370001ca [ 423.662732] l2tp_ppp: sess 59/0: get L2TP stats 2018/01/16 03:22:20 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000-0x4)=0x10, 0x800) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000007000-0x4)=0xfffffffffffffc00) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x0, "5c24a25f9e43ca3f80674c7eb451c876c2eba4a348dd45ac3460dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c8802fbb20f8f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) syz_emit_ethernet(0x2b0, &(0x7f0000004000-0x2b0)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e701ae", 0x27a, 0x4, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @generic={0x8, 0xb, "ecc5d10c4277d2155c5f34"}]}, @hopopts={0x2b, 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0xb9}, @calipso={0x7, 0x18, {0xe1d2, 0x4, 0x26, 0xffffffff, [0xffffffff, 0x800]}}, @jumbo={0xc2, 0x4, 0xffffffffffffffcf}, @generic={0x0, 0xd2, "555d5abc1343652aa9b60547936405a6ae826f345aaec03d43b116790f26f3bd9a7c5176d3cd52807919c80557669d8d91d70e9b7fa55afe99a6c9b37c5c848ba559fd5c01cc6bd86c77a1c3e6a6af8accb099d20a86521495b45d06953a29bfd3f7a19bda7d11b492f5d056aff4bd736ce7d21af9639329471cc3ac9e3166340c577abb2825e2a33d6433a7a33e77e8aeb57a912b13ac3013f8d550ce6c7192cc708353c37b95c15681f73aea20abf2d05a2188ae1690d1c34e9b310f44789131d241691d7ba63f0f4cca44c8e1e321071d"}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @dstopts={0x6c, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x50, {0x1, 0x12, 0xff, 0x4, [0x100000001, 0x1, 0x7114, 0xe780, 0x200, 0x1b, 0x9, 0xfffffffffffff000, 0x2]}}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0xffffffffffffffff}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x0}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @dstopts={0x3e, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, @fragment={0x87, 0x0, 0x7, 0x50d, 0x0, 0xfff, 0x1}, @hopopts={0xc, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0xfff}, @ra={0x5, 0x2, 0x7ff}, @calipso={0x7, 0x28, {0x100000001, 0x8, 0x2, 0x800, [0x9, 0xe9f, 0x0, 0x7]}}, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x4}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @dstopts={0x1d, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x3}, @jumbo={0xc2, 0x4, 0x3}]}, @fragment={0xaf, 0x0, 0xd828, 0x1, 0x0, 0x7, 0x1}], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) r1 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000009000)='/dev/sequencer\x00', 0x501080, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f000000a000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000-0x4)=0x0) timer_create(0x0, &(0x7f0000003000-0x60)={0x0, 0x1, 0x0, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x0) socket$llc(0x1a, 0x1, 0x0) r4 = dup(0xffffffffffffff9c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f000000a000)={&(0x7f0000002000/0x4000)=nil, 0x8, 0x3, 0x10, &(0x7f0000003000/0x1000)=nil, 0x1000}) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000003000-0x4)=0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000009000)={0x9, 0x1f, 0x4, 0x7}, 0x5) 2018/01/16 03:22:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000720000)={0x0, 0x0}, &(0x7f000061c000)=0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00009e3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00003bf000)=0x0) fcntl$setown(r1, 0x8, r3) fcntl$lock(r2, 0x7, &(0x7f0000def000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000c6c000-0x20)={0x0, 0x3, 0x4000000080000d8, 0x10001, 0x0}) fcntl$lock(r2, 0x7, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 03:22:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)="04", 0x400000) r1 = syz_open_dev$sndseq(&(0x7f0000869000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000040000105) dup2(r1, r0) symlink(&(0x7f0000171000-0x8)='./file0\x00', &(0x7f0000235000)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00003d5000)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/16 03:22:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000b0e000)=0x0, 0x80800) ioctl$int_out(r0, 0x2, &(0x7f0000c68000-0x8)=0x0) getsockname(0xffffffffffffffff, &(0x7f0000a3c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000755000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000d29000-0xa)={@dev={0xac, 0x14, 0x0, 0x15}, @broadcast=0xffffffff, r1}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f00000d9000)=0x100) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000554000)={r4, r2}) dup3(r2, r3, 0x0) 2018/01/16 03:22:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00001dc000)='logon\x00', &(0x7f0000389000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00002b4000-0x73)='t ', 0x2, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000d92000)={0x0, 0x8d, "41ffd403d388852b25acf6144b00e304bee34c0419abbb63799527c04b7d3c0ff30756c780b98cd89c64ea9bc6ee67cced20b37d6612ff8748a9e166013b1ebba6ec24184f1a99db4baab92fd0029338dc9fd39b2e7416ce011afacd499eccb0bb7e4572338c1c8946af48efd4fd73e05c6678bcabd9190d19eb022381748381317faf0099a0ebf81b28d7c93f"}, &(0x7f00007a7000-0x4)=0x95) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000037d000-0x8)={r1, 0x1d}, &(0x7f0000104000)=0x8) 2018/01/16 03:22:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') select(0x40, &(0x7f0000ab8000-0x40)={0x1, 0x3, 0x1000, 0x9, 0xfffffffffffffff9, 0x10000, 0x1f, 0x47484daa}, &(0x7f0000c7d000-0x40)={0x5, 0x80000001, 0x5, 0x7, 0x3, 0x5, 0x9, 0x7}, &(0x7f0000292000-0x40)={0x101, 0x1ff, 0x8000000009, 0x3f, 0x8001, 0x401, 0x9, 0x1000}, &(0x7f0000aea000-0x10)={0x0, 0x0}) writev(r0, &(0x7f0000217000-0x20)=[{&(0x7f00002d0000)="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", 0x1000}], 0x1) socketpair$inet(0x2, 0x0, 0x98, &(0x7f0000199000)={0x0, 0x0}) 2018/01/16 03:22:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() getegid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7006) r1 = shmget$private(0x0, 0x11000, 0x0, &(0x7f0000525000/0x11000)=nil) shmat(r1, &(0x7f0000e9e000/0x1000)=nil, 0x1000) 2018/01/16 03:22:20 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x200, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, @in6={0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x7fffffff}, @in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xbc) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000002000-0x12)={@common='erspan0\x00', 0x2}) 2018/01/16 03:22:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f00000dd000)={0x7c, 0xfb}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) r3 = dup3(r1, r1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000d6000)={0x0, 0x0, ""}, &(0x7f0000665000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000673000-0x8)={r4, 0x1f}, 0x8) 2018/01/16 03:22:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cc6000)='/dev/vcs\x00', 0x2, 0x0) getpeername$ipx(r0, &(0x7f0000055000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000dc4000)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000050d000-0xb)='/dev/audio\x00', 0x20200, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00008fe000)=0x0, &(0x7f0000b3d000)=0x4) syz_open_dev$mouse(&(0x7f0000d0f000-0x12)='/dev/input/mouse#\x00', 0x280000, 0x40000) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000904000-0x10)='/selinux/access\x00', 0x2, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f57000)='/dev/cuse\x00', 0x402, 0x0) write$fuse(r2, &(0x7f0000391000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out={0x1000000000000, 0x0, 0x0}}, 0x28) 2018/01/16 03:22:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x3f000000000000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000240000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000040f000)='vmnet0\x00', 0xfffffffffffffffc) r2 = request_key(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000206000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='}\x00', r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f00007c4000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f0000e40000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r3) r5 = syz_open_dev$mice(&(0x7f0000b4b000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$EVIOCSABS2F(r5, 0x401845ef, &(0x7f0000608000-0x18)={0xdc41, 0x1800, 0x530, 0x1, 0x101, 0x6}) ioctl$ASHMEM_GET_PROT_MASK(r5, 0x7706, &(0x7f0000c1e000-0x8)={0x0, 0x0}) r6 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000b0a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d900000000000000019ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca26e0cc821620e365a0e6b9485f2d925493f62113e33e5f8c7eba09fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eac80fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6b28f6672f98f7e149be31bd78b506e8b", 0xc0, r3) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r4, r6, r6}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000eaf000-0x38)={&(0x7f0000573000-0x11)={'crct10dif-generic\x00'}, &(0x7f0000fe6000-0x23)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 03:22:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = syz_open_dev$dmmidi(&(0x7f0000960000)='/dev/dmmidi#\x00', 0x7ff, 0x400802) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000a8d000)={0x6, &(0x7f0000a77000)=[{0x4, 0xed, 0x382, 0x1}, {0x400, 0x3a66, 0x9, 0x8}, {0x973, 0x7, 0x51, 0x7}, {0xfffffffffffffff7, 0x2, 0x6d, 0x10001}, {0x100000001, 0x200, 0x3ff, 0x9}, {0x6, 0x28a3, 0x5, 0x3ff}]}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) linkat(0xffffffffffffffff, &(0x7f00006f2000-0x1)='/', r1, &(0x7f0000f73000)='./file1\x00', 0x0) 2018/01/16 03:22:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000658000)='/dev/admmidi#\x00', 0x2c9, 0x20000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d18000)={0x0, 0x0}, &(0x7f0000dd9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008c5000-0x10)={r1, 0x200000000000000, 0x4, 0x2b}, &(0x7f0000153000-0x4)=0x10) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00006bf000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x3e, &(0x7f0000230000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x235, [0xc06]}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000d77000-0x4)=0x0) 2018/01/16 03:22:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000011b000-0xb)='/dev/hwrng\x00', 0x42800, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000a44000-0x4)=0x0, &(0x7f0000a93000-0x4)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00004ec000)={0x0, 0x0, 0x0, 0x0}) 2018/01/16 03:22:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fb2000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCCBRK(r1, 0x5428) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") prctl$void(0x1c) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000710000-0x4)=0x7, 0x4) 2018/01/16 03:22:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f00005aa000-0xd)="10", 0x1, 0x0, &(0x7f0000abf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfffffffffffffffd}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000abc000)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r1, 0x1) recvmsg(r1, &(0x7f00001b6000)={&(0x7f0000fab000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000066000-0x80)=[], 0x0, &(0x7f00005ab000-0x7e)=""/126, 0x7e, 0x0}, 0x0) 2018/01/16 03:22:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000001000)='./file0\x00', 0x400081, 0x2) r1 = semget(0x3, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000002000)=[0x8, 0x1, 0x4, 0xfffffffffffffff7, 0x5, 0x1, 0x9, 0x5]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c, 0xd46072bc2253c5b6) tee(r0, r2, 0x5, 0x2) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000001000)=""/163, &(0x7f0000001000-0x4)=0xa3) preadv(r3, &(0x7f0000003000-0x40)=[{&(0x7f0000011000)=""/122, 0x7a}], 0x1, 0x0) [ 423.948213] binder: BINDER_SET_CONTEXT_MGR already set [ 423.962567] binder: 9179:9196 ioctl 40046207 0 returned -16 [ 423.972253] binder_alloc: 9179: binder_alloc_buf, no vma 2018/01/16 03:22:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aa0000)='/dev/sequencer\x00', 0xc000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00008c2000-0x4)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00006ad000)=r1) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00003de000-0x148)={0x8, 0x0, [{0x6, 0x1, 0x5, 0x5, 0xad7, 0x8000, 0x1000, [0x0, 0x0, 0x0]}, {0x80000019, 0x3, 0x0, 0x1, 0xfffffffffffffffa, 0x400, 0x8, [0x0, 0x0, 0x0]}, {0xb, 0x0, 0x1, 0x13a, 0x401, 0x8, 0x3, [0x0, 0x0, 0x0]}, {0x7, 0x6, 0x0, 0x401, 0x3, 0x100000000, 0xa52, [0x0, 0x0, 0x0]}, {0x6, 0x8, 0x4, 0x5, 0x6, 0x2, 0x9, [0x0, 0x0, 0x0]}, {0x40000001, 0x0, 0x7, 0x2, 0xfffffffffffffffe, 0x1f, 0x80, [0x0, 0x0, 0x0]}, {0xb, 0x6, 0x3, 0x9, 0x400, 0x45c53feb, 0x5, [0x0, 0x0, 0x0]}, {0x80000007, 0x3, 0x1, 0x8, 0x7, 0x2, 0x16, [0x0, 0x0, 0x0]}]}) ioctl$TIOCSCTTY(r0, 0x540e, 0x6) write$fuse(r0, &(0x7f0000692000)={0x14, 0x0, 0x6, @fuse_poll_out={0x7}}, 0x14) r2 = syz_open_dev$sndpcmc(&(0x7f000027a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000d51000-0x30)={0xfffffffffffff974, 0x4, 0x100000000, 0x40, 0x9, 0x7fffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000bed000)={0x0, 0xac45}, &(0x7f0000091000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000038000)={r3, @in6={{0xa, 0x0, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x9, 0xee1a, 0x6}, &(0x7f0000612000-0x4)=0xa0) fcntl$setstatus(r2, 0x4, 0x2c00) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005fb000-0x10)={r0, 0x28, &(0x7f00008a5000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/16 03:22:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00001cf000-0x8)='./file0\x00', 0x4001, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004de000-0x16)='secqr/tyi!seliKux\x00\x00\x00$\x00', 0x5) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) ioctl$TIOCCBRK(r0, 0x5428) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009d3000)='/selinux/checkreqprot\x00', 0x20000, 0x0) r1 = add_key(&(0x7f000084c000-0x8)='trusted\x00', &(0x7f0000151000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ae5000)="0dba048c4d4b9ae740d267e92489bc6a282f5a43dde0324e8f65536458dacca32a10c52f2958e818559d40af1bdd3d4e345172b1c3aacf00cd8814cc2534077deee4868e3cfb6225179ad7d90745b4be90f59a64bf2915d11d8c625b4a5d257a2aeacdb428046053ec4a68a468b05d0a521d945cdf4f9191aabc07d4723b0a85ae4d378d07a5b5", 0x87, 0xfffffffffffffffa) r2 = add_key(&(0x7f00001f0000)='use\x00\x00', &(0x7f000042f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000043b000-0x4)=0x0) keyctl$instantiate(0xc, r1, &(0x7f0000c65000)="bc325d1d92c842f1d1ebeb4d9a6b9596e562dab9b36a1660ebedcc591bbcd168df32eb11b8239c110e", 0x29, r2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/16 03:22:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x80000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0xfffffffffffffd2d) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005b8000-0x1)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000761000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r0, &(0x7f0000b42000-0x12c)=[{{&(0x7f000015e000)=@l2={0x1f, 0xfffffffffffffffb, {0x10001, 0x5, 0xffff, 0x6a3, 0x0, 0x400}, 0x1ff, 0x1ff}, 0x0, &(0x7f0000386000-0x40)=[{&(0x7f00006c0000-0xfc)="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", 0x0}, {&(0x7f00009b1000)="", 0x0}, {&(0x7f00000ac000-0x67)="2268d6c7e7cef8576bda047f52924a437a5474064fb5654cc160fd494d88283f039748f1809c3f54c1f791ac58ff3e8c5234ebdfe2f513313624e86dfecab5f99e8aee1a5029bd497bad070734d8586f618bc068fceb316901260a0d3db7a6ebd97bba5229e738", 0x0}, {&(0x7f0000876000)="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0x0}], 0x0, &(0x7f0000b41000)=[{0x0, 0x115, 0x3f, "40ca9d5a2d33831fc8cd5253785a38dd570686f8918bb3b595ae2aa9284eb38b9b2838a562675de7b0d76cc46da1bf86a927487032e5188de442db276a049eea9451d46c37d2d8055a1e00"}, {0x0, 0x13d, 0x7, "9052be1559c0adb237950de9b9d0020b5f109c09116255d4832720e5bc1920a5ae6c9ed8d31ed8b752b2cf6459826c3d4e41c04b9990ee491883569ad91b31383f405c50b20a4c7998d470b92bac20b2457c6ef08486c8744f68cff4d39b19636a4e96b7f538512c8db80e5946f9e252deb6999cabdc8fe6dbec33b4d914c1320916f21e585a1c8309edbc2a5248c8282e863df6eeed8eb5b0a01a9dfafa020945d9c5223bc03b6b7f18d48854688936464341d7070f06c7"}, {0x0, 0x197, 0xffffffffffffef49, "c8d76f73d4d6ab2d0bcacac8e535556b71486f21230889848861011229482f293082bccae011b603af9e95b8c6a74d5296a63410cd8215fee41c7ebda990323e84b46b275f6859d92f5ed29f495f4470340c33a2a6e6ca7095cb75b8224050bb7f004e54e5f13d10f49cb2314b6244eff72e9aeb6ea8985c4c14d4e5e85fb748b3c08209da97db926197a4b8def2159e9a9e78459cd1db2d7167d27a1b8514"}, {0x0, 0x11f, 0xffff, 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{0x0, 0x84, 0xfffffffffffffffe, "013ceee838dbacfa96475dbcade6fec0d7c193ba503ca948a94cf40bd7bb995d3d37cde4b974534e8742d35f0dc69aaf5d2ae7787d55bdf10209bfa47d6c0eb03416fc22547ecf72c1d689f22f90739777b1ca5f4814579d73c60adb870b7d0fcd524d6c44725adbca791116e31f4fc924f01ff5eb6aedb07e417e7725e4d253984d67eee22007d7840113bf6b90b19518ed8bfac875df322760cfff324dae"}, {0x0, 0x185, 0x2bb3, "a4f3c4d80aac9824f966990bdadd5fb5fdc45679f5efa7326217e70023d8fc6d1ed4f25973a883ff00b8f0b650165ef0757cf5168a55601154cfab0e6a20bb463a0a688e01b32d4f0edf7a7e47"}], 0x0, 0x80}, 0xffffffffffffffff}, {{&(0x7f0000d26000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x3, 0x0}}, 0x0, &(0x7f0000609000)=[{&(0x7f0000635000)="8a7d98fb9d56abe7e9c65f16885091e882872f2dcb73ea169c4159cffe1f46a7a8b3e073801ce3f6ee252460e34665c3d3c551d4e0de5710264e0f844fd5d4775a9dcb7733ee3fc390666d152a667143532b0904ac4df288255b82e99306ce18e8d0c7fafb98f387fbe23188ee4556de03925423e3ef54d84c9e86d842a153bf0ee4fcd9f530f93adff0b83d72ddb3fc182f1c06631f6922f6801f", 0x0}, {&(0x7f0000db0000-0x4c)="787155f7e7cf033ce746b981ab77b1d5e828d631c9831b1c3814629b8f9f97ad7738596722a8c68d640ffddc1d65017acca3a3cf69ccc5f11c3f0d100a6ab234609585a0c4b2a7405b51a5ec", 0x0}], 0x0, 0x0, 0x0, 0x20000000}, 0x8}, {{&(0x7f000009e000-0x10)=@ethernet={0x6, @random="bbe552276da0", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, &(0x7f00001e9000-0x30)=[{&(0x7f0000325000-0x58)="877b507dadbf16b630442b017503d43c5272c9aa3120b69d7e48b837fbf2a13ffb3d302d03e1b6c5e6b71b34830e0c7c1146e0b89af06d6486dc68094927c6e2df9ed640b5da73ed91558ea7bb2e355634c8a92aba00385a", 0x0}, {&(0x7f0000172000)="8baaa751ed2a28661e7393fce83659ae7c77585fff6bfbd2e819f0d4448713ad9bd95d0ef0d850480304e1d8335e47a0ad96719a7d89043c758fcd863c957cae24fc7369b75260b5d1ff33447b73ec91080f89a630fcd1c97e29426c6f5b9ce9ed53ec4fa446f56b8029e80788b589fbe066af7eadc882c2b673b903ffb19d154c4796a978c020c6144dab1895e71ad0c089abd8e8b647cd1612c02823be", 0x0}, {&(0x7f0000ce8000)="f4db762b8c32d62e7f5502c2d68eb7d6ce0bfb71ae29f9a34ee9d2b2f0c307ea23bf1d4154a697216bd7e94b17b64db27e06c9a0c0f4156468f504cd6754a824ffa498070d63534937f125a5d4a55edd7cf481289ea0d30419a51f8f3eb66584ff3c934056429229709e528f2e526b1e286ed020168c42d377424df92c73ce4c393e567b2120f79d40aa18fe6e4a665091fc309be0af71190c3ea4a29bcbb79b1ee86f112a97f879618d0bae65", 0x0}], 0x0, &(0x7f0000433000-0x1010)=[{0x0, 0x1, 0x3, "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"}], 0x0, 0x8011}, 0x8d2}], 0x444493c, 0x0) shutdown(r0, 0x1) [ 423.972283] binder: 9179:9187 transaction failed 29189/-3, size 40-8 line 2903 2018/01/16 03:22:21 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x10, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)=0x0, 0x0}, 0x0, 0x0, 0x7ffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/16 03:22:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000954000)={0x0, 0xffffffffffffffff, 0x0}) r1 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000175000)='./file0\x00', &(0x7f00002b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000f0f000)={0x8, 0x80000001, r1, 0x9, r2, 0xffffffffffffffe1, 0x0, 0xffffffff}) perf_event_open(&(0x7f00009b6000)={0x1, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/16 03:22:21 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000060e000-0x4)=0x819, 0xffffffffffffffa1) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x100000001, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x6, 0x4) sendto$inet(r0, &(0x7f00008a8000)="", 0x0, 0x0, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x4, 0x9, 0x7fffffff, 0x40, 0x7}, 0x14) recvmsg(r0, &(0x7f000089e000)={0x0, 0x27a, &(0x7f00006d3000)=[], 0x0, &(0x7f000089f000)=""/4096, 0x1000, 0x0}, 0x12004) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000052000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f00008ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006ed000)={0x0, 0x6, 0x30, 0x7fff, 0x400}, &(0x7f00008ab000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00008ac000-0x4)=0x0) perf_event_open(&(0x7f0000001000)={0x4, 0x78, 0x3f, 0x20000000, 0x7, 0x9, 0x0, 0x8, 0x20, 0xe, 0x1, 0x5, 0x380, 0x4, 0x3da1, 0x9, 0x5, 0xf2b, 0x10001, 0x6f34, 0x1000, 0x1ff, 0x0, 0x5, 0x7f, 0x10001, 0xf163, 0x1, 0x47, 0x15, 0xffff, 0x30a03325, 0xaa21, 0x9, 0x6, 0xfffffffffffffff7, 0x8001, 0x20a, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0xc}, 0x110, 0x4, 0xffffffffffffff91, 0x7, 0xffffffffffffffe0, 0x3, 0x3, 0x0}, r4, 0x9, r2, 0x4) mmap(&(0x7f00008ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000003000-0x10)={r3, 0x1f, 0xa, 0xf73}, &(0x7f00008ab000)=0x10) 2018/01/16 03:22:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000833000)='keyring\x00', &(0x7f0000627000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000053d000)="10", 0x1, r0) r2 = syz_open_dev$mice(&(0x7f0000106000-0x10)='/dev/input/mice\x00', 0x0, 0x200001) accept4$inet(r2, &(0x7f0000d55000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000034f000)=0x10, 0x80800) add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000028d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r1, r1}, &(0x7f00005cd000)=""/48, 0x3, &(0x7f0000550000)={&(0x7f00005ca000)={'wp512-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 03:22:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000064b000)=0x0) r2 = getpgid(r1) r3 = getpgid(r2) r4 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000033000-0x8)={0x0, 0x0}) fstat(r4, &(0x7f0000595000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) process_vm_readv(r5, &(0x7f0000b39000-0x20)=[{&(0x7f0000559000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000746000-0x20)=[{&(0x7f0000b38000)=""/44, 0x2c}], 0x1, 0x0) 2018/01/16 03:22:21 executing program 7: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b63000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f39000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) accept$inet6(r0, &(0x7f0000b19000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000cf7000)=0x1c) close(r0) 2018/01/16 03:22:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000726000)={0x80000403, 0x0}, 0x8) connect$inet(r0, &(0x7f0000463000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffe) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000b45000)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000738000)=0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00009d9000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) r3 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x50)=[], &(0x7f0000011000)=[]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) 2018/01/16 03:22:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x46) bind$inet6(r0, &(0x7f0000864000-0x1c)={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) fstatfs(r0, &(0x7f00004e3000)=""/110) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) openat$mixer(0xffffffffffffff9c, &(0x7f00000a3000-0xb)='/dev/mixer\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006d2000-0x18)={r1, &(0x7f0000419000)="", &(0x7f0000ffc000)=""/165}, 0x18) [ 424.062504] binder: undelivered TRANSACTION_ERROR: 29189 [ 424.079361] binder: send failed reply for transaction 547 to 9179:9187 [ 424.087841] binder: undelivered TRANSACTION_COMPLETE [ 424.095301] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/16 03:22:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0xc6b, &(0x7f0000b32000)={0x0, 0x0}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f000061c000-0x64)=""/100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00009e6000)='/dev/cuse\x00', 0x480080, 0x0) munlockall() 2018/01/16 03:22:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bce000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000fe1000)=0x0) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000ef7000-0x30)=[{&(0x7f000076c000-0xf3)="50f4e52d4c60852d4436026d01bba903b2691c783e1a5d5360f8420d26760de2b44e11f0cd9751e04fac92ca4c65af5f995ba53fcae8ca2f5f487192a0382c2c1d7ebfac5d5f8aed56dbe419771a9fd8aca74ee91baa64598efc2d217fd6bcf9b780c32a0964907ae66ea07e6735b697de7114b9dddb6b48d03963c3bb3850481dd8c95eccbf134d", 0x88}], 0x1, &(0x7f00004ed000-0x60)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000876000-0x38)={0x0, 0x0, &(0x7f000046c000-0x30)=[{&(0x7f0000d76000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 03:22:21 executing program 3: mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f000098c000-0x70)=[{&(0x7f0000277000)="aa825e884b497c8edef61125baf713ff6ba2a49ef7bb68d5b330a2c18e349587", 0x20}], 0x1, &(0x7f0000f96000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000fa9000)=""/183) [ 424.160603] ptrace attach of "/root/syz-executor4"[32667] was attempted by "/root/syz-executor4"[9242] 2018/01/16 03:22:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="16", 0x0}, 0xfffffffffffffed0) 2018/01/16 03:22:21 executing program 1: mmap(&(0x7f0000000000/0xcab000)=nil, 0xcab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x0) bind$inet6(r0, &(0x7f00000b8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f00000d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000021000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) mmap(&(0x7f0000cab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000cac000-0xb)='/dev/vcsa#\x00', 0x4, 0x2080) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000a9d000-0x58)={{0x4, 0x3}, 0x1, 0x8, 0x212, {0x1, 0xc15d}, 0x800, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 424.210612] binder_alloc: 9232: binder_alloc_buf, no vma [ 424.217381] binder: 9232:9237 transaction failed 29189/-3, size 0-0 line 2903 2018/01/16 03:22:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x1000, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004bd000)={0x7, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000739000-0x4)=0x0) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) fchmod(r2, 0x100) r3 = add_key$user(&(0x7f0000879000)='user\x00', &(0x7f0000984000-0x2)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000038f000)="2debd0f162d23fb5a37e6d2ea842765e941402f143e4eeda7f0e14413b641ef3a02b282360dfd1e9028f17e722b04164bb27bf1f088d8a19f4fc6c3faafa818c43dc944153701258f8a041f42e119ddf6f079527621f58ba3799e40d2539559794a95c891aba20ee55ea7259f5adeb5d2b", 0x71, 0x0) keyctl$setperm(0x5, r3, 0x200008) bind$inet6(r2, &(0x7f000063c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffffffffe57) socketpair(0x15, 0x80800, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) ioctl$TIOCPKT(r4, 0x5420, &(0x7f00004e1000)=0x2) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c44000)=@int=0x3, 0x4) pwritev(r2, &(0x7f0000177000-0x30)=[{&(0x7f0000413000)="acbb714c8ef5b49a94a6b3746e26d532ca7ff293e628051d0247b504aac7cab3dae1dc7c2a9e36b25a956afed5010ad8acbdd808950d0ec0bcf0a2ddcc537f881eceaf9ea65a4c9b2eda33e3eef9ef027aa9b4c661add92d854095d5b523173163cd0e1fd593a2129d2a5fb9f826c09ab3ead04a45d9259d4144ec5f06402c5d46d20a4403af84e434c4bc30df55a7d5a9c6951c7bd1c23d0acb2e4ac81df41b3912a367cc80e48fd095a90298629191dff316d9f594274205b4de02725e0a55c2871e7082f20f945a1143d4e1a1743fab275c296c776e2a77a8c6015de5", 0xde}, {&(0x7f000013a000-0x1000)="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", 0x1000}, {&(0x7f0000904000-0xdb)="708b99e7ba56d03096fd262cf42e292fe8191af5e222922388b3a06738110567d69ff2b3c69b629a9c3253306186d68ef1bb0005a1ed7c766644d10423a993cb6e1b2cc040b0b6aa6bb38003bcca86cdfbaddccc20f72943f97f83818f2f6c5f5e8631f2d8b0cc90f9677390e4fa24c44423a40699bb7becec5ec58683681ea274fe24f59da668c207965d6030e320c69a57516a8011a16cf96f2c74593d45f3a3a7a3878173d7d8cb6810b9059a79538c80ff8020ba77f1e3fa6eb18af252d1eb43c34ccc051d7684d375fcde81362622601d0262828f4fc94da9", 0xdb}], 0x3, 0x5c) fchdir(r2) 2018/01/16 03:22:21 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000009000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000009000-0x2)=""}) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1, r1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000000a000-0x9)='/dev/sg#\x00', 0x9, 0x220000) ioctl$TIOCSBRK(r2, 0x5427) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000008000)={0x8, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2018/01/16 03:22:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000342000)="73656c696e7578807472757374092e70726f6300c2", 0x5) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000501000-0x4)=0x3c99, 0x4) fcntl$setstatus(r0, 0x4, 0x40000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00009b7000)=0x0, &(0x7f00007d2000-0x4)=0x4) execveat(r0, &(0x7f00004a9000)='./file0\x00', &(0x7f0000e7b000)=[&(0x7f0000ccb000)="73656c696e7578807472757374092e70726f6300c2"], &(0x7f00005b7000)=[], 0x800) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00002ac000-0x20)={@generic="ba043184ee95194c92c6140fa0709a4a", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000090000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c8c000)=0xc) ptrace$setopts(0x4206, r1, 0x7, 0x20) 2018/01/16 03:22:21 executing program 6: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000036000-0x270)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "04965d", 0x30, 0x67, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0650e", 0x0, "c6fc9f"}, "fd92b20a13023b4f092725b980b522f452445a856b3048f7f1832ba569672403"}}}}}}, &(0x7f0000026000)={0x1, 0x1, [0x0]}) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000036000)='./file0\x00', &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000006000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000036000)=0x58, 0x800) finit_module(r0, &(0x7f000002a000-0x1)='\x00', 0x1) 2018/01/16 03:22:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000109000-0x9)='/dev/ppp\x00', 0x410280, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000eaf000)={0xffffffffffffff9c}) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) getsockname(r2, &(0x7f000027a000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000d30000-0x4)=0x6) bind$alg(r2, &(0x7f0000800000)={0x26, 'hash\x00', 0x40f, 0x0, 'crc32c\x00'}, 0xffff) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) r3 = memfd_create(&(0x7f0000f99000)='eth1-\x00', 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000d5b000-0x1a)={0x0, 0x12, "19abbc205ad5a55a96dda70a5524bc199c19"}, &(0x7f000014d000-0x4)=0x1a) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000015e000-0x8)={r4, 0xe18d}, 0x8) 2018/01/16 03:22:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000316000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000eef000)=0x0) r1 = getpid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2932, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) 2018/01/16 03:22:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000da5000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000832000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000983000-0x18)="d513b600000100b901298992ea00810019", 0x11) 2018/01/16 03:22:21 executing program 5: r0 = add_key(&(0x7f00003fc000)='logon\x00', &(0x7f0000093000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000083d000-0xae)="", 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000000)="ab4e59d948bee9d20f56dd70b5ced014e5ffc94a02c570ae1bce319ad98e478ba6fb5d066b4f1d8b56527f4de5cb6d2399bfcdb1cb24a1e80d56084c2498c975ab70bdec92e90f9632efe7e01487726863f7d6a690ff200091298a2b1bf2b28b401c9460c0bf443ea8902124cef908bc4f1cce0a612b175eaeba54ab8d08caa8b88ae83435cf26ec105652a47376201d0f16da0e1b38059cda97fea5d19b7b2824bab28dadf8c983cc14625e85aa514f52944048982bbc32028ac549371be66105616650ab1682", 0xc7, 0x800, &(0x7f0000000000)={0xa, 0x0, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) [ 424.280244] binder: BINDER_SET_CONTEXT_MGR already set [ 424.293932] binder: 9232:9249 ioctl 40046207 0 returned -16 [ 424.312143] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/16 03:22:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e66000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00005b3000-0x44)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socket$unix(0x1, 0x0, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) r1 = open(&(0x7f0000cd5000-0x8)='./file0\x00', 0x40042, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r1) 2018/01/16 03:22:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c33000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000019000)={0x0}, &(0x7f00000a4000)=0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000e9e000)={0x2, &(0x7f0000d02000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000273000-0x10)={r1, &(0x7f0000d86000)=""/122}) [ 424.350503] binder: 9285:9289 ioctl c0306201 20007000 returned -14 2018/01/16 03:22:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007d7000)='/selinux/user\x00', 0x2, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000fca000-0x4)=0x1f, 0x4) mremap(&(0x7f000043b000/0x4000)=nil, 0x4000, 0x1000, 0x2, &(0x7f0000b1f000/0x1000)=nil) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000579000-0x4)=0x0) sched_rr_get_interval(r2, &(0x7f0000d05000-0x10)={0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f000005f000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ce9000)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xe04, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000389000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a23000)={0x0, 0x0, 0x0}, &(0x7f0000647000-0x4)=0xfffffffffffffccf) r4 = getegid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f7a000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000431000-0x4)=0xe8) getgroups(0x4, &(0x7f0000d18000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000a3d000-0x4)=0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00001e3000-0x31)=""/49) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000356000-0x8c)={0x9, 0x6d7, 0x5, 'queue0\x00', 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$unix(r0, &(0x7f000029f000-0x38)={&(0x7f00003d6000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000da3000-0x50)=[{&(0x7f0000409000-0xca)="6e50746da764dbbc85e3bcbba132ac43d95f935bb0b0b3da6f0a0d87a385827a4fb0d651db5fb4c5eba9048880d2b69442c33ebb68b0b941ecc13f5625193745bc0c67341f567a71316ec4a5ae15af588066635cd2daf8e43492b00e2506ba1c9e8e37f32a25c377b8402445ebbc6eb1f6ef4f71301299f12044d98a50ea78cdc3127436564828a4c11c3a10641678bac39e83a0d91a461b02e684171311f7613b7e4c01504a06a3b408b5145ede821ba11f994db379331d74a816754ad6d556d26bd127aef4c6a802e3", 0xca}, {&(0x7f0000fd6000-0x63)="2f2163e65606121e85e0c722e423bb3223d8db181ac72c084f1e09aeda63805e11522293ed7dc96a72e43d7bf594d3843d2a72e2f14ccd4ecda9a635087488ee376cb716aff67fd5393a501b31b8d8bda2f0c7091a34f6f2d60e074f827ef6b6eda596", 0x63}, {&(0x7f00003a1000-0x9)="069bcc3075b1b65682", 0x9}, {&(0x7f0000f06000)="c85c0298f1e7774bbe7ac1c1893247512f7e7d49a08ce0951d28d810b10c2b032fc325292ddfd66cb14bcc7c53fa3a4363b2c4ec9f63c05c4613c0bafe4a0c116a2d83ee4d2ab890cde9ecca67d22d3398b5984728c4a3d4085c7a43fe5dbe9bc99e04f6c2c8da2647d7c03313b905b798a7407f182b909eee750a3a7b21ddab1ed7d2dcec1113a323b6b79b0baa4ff828c905f700e17e7f0874a3aae1c5fad52c43a1eafc48e95fcea489e202687d5e2d05526a0b298bdc2b2fc50c3924bb1e1bfe921402eedb8e3d247c645f8c97a1e3cdd9e05fab10a6f35d96dd91e974afc2c6852a55a2a582604201b3ed6b930e", 0xf0}, {&(0x7f0000b00000)="", 0x0}], 0x5, &(0x7f00009d6000-0xc0)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, 0xffffffffffffffff, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r5, r6}], 0xc0, 0x40}, 0x80) 2018/01/16 03:22:21 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x8001, 0x20c00) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000005000+0xbc1)='/dev/ion\x00', 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r2, 0x4) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='tunl0\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) 2018/01/16 03:22:21 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000548000+0xad)='sessionid\x00') ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000207000-0x48)={0x90000, 0x0, [0x1000, 0x7ff, 0x3, 0x7ff, 0x80000000, 0x2, 0x100, 0x7fffffff]}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00002d6000)={0x1ff}, 0x4) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/16 03:22:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f00001e2000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000558000)=0x0) timer_settime(0x0, 0x1, &(0x7f000040a000-0x20)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_delete(0x0) 2018/01/16 03:22:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) modify_ldt$write(0x1, &(0x7f0000804000-0x10)={0x8, 0xffffffff, 0x4000, 0x8, 0x767, 0xfffffffffffffff8, 0x8, 0x7, 0x3, 0x2}, 0x10) mount(&(0x7f0000fce000-0xe)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000a45000)='sysfs\x00', 0x0, &(0x7f000040e000)="") r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000019e000-0x11)='/selinux/context\x00', 0x2, 0x0) mknod(&(0x7f0000c0b000)='./file0\x00', 0xc100, 0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00008d5000-0x14)={0x0, 0x3, 0x7, 0x3, 0x10000}) umount2(&(0x7f000056e000-0x8)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000e16000)={0x9, 0x6, 0x2, 0x39, 0x6, 0x0, 0x200000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) rt_sigsuspend(&(0x7f00009a0000-0x8)={0x1f}, 0x8) openat$audio(0xffffffffffffff9c, &(0x7f0000cfd000-0xb)='/dev/audio\x00', 0x0, 0x0) msgget(0x1, 0x0) shmctl$IPC_RMID(0x0, 0x0) 2018/01/16 03:22:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000431000)='/dev/admmidi#\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = shmget(0x3, 0x3000, 0x20, &(0x7f000011d000/0x3000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f000033e000)=""/162) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x527, 0x0, 0x100000, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00004b3000-0x8a)="49880b41ceb215b770e96c9692a390c17ba422abb29b6bb8d7b0ef442ec432fcaae58a5bfe017a36d7603e1a51bb27d32a945efc4f9449526d7d81c7fa411b08672aca251b96c9b9a9e3f9a72b91340de61bc2bea899fe1f1ec03e6537a81d205b72a8f3b6ee7b7826dd62c0266fad843b74f587dce9cc9cb5c67dcfb467bdd5532076c6f4a79bbe1997", 0x8a) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000e6b000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/16 03:22:21 executing program 6: mmap(&(0x7f0000000000/0x8e1000)=nil, 0x8e1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00008c1000-0x4)=0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000011e000)={0x0, 0x80000, r0}) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00008e1000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00005d7000)={0x0, 0x0}) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00008e2000-0x10)={r2, r3, 0xfffffffffffffff2}) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00008e1000-0x37)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) [ 424.390972] binder: 9285:9289 transaction failed 29189/-22, size 0-0 line 2788 [ 424.417542] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/16 03:22:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c6c000-0x8)={0x1020080522, 0x0}, &(0x7f0000034000)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c55000-0x11)='/selinux/context\x00', 0x2, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000a8a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cc4000-0x4)=0x14) getresuid(&(0x7f0000e68000)=0x0, &(0x7f0000a0f000)=0x0, &(0x7f0000398000-0x4)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d6a000-0xe8)={{{@in=@rand_addr=0x7, @in=@broadcast=0xffffffff, 0x3, 0x0, 0x1, 0x200000000000000, 0xa, 0xa0, 0x20, 0xc, r1, r2}, {0xce53, 0x3fc, 0x5, 0x8, 0x5b, 0x80, 0x3, 0x1}, {0xfffffffffffffffa, 0x10000, 0x8, 0x8}, 0x3ff, 0x5, 0x0, 0x1, 0x3, 0x2}, {{@in=@empty=0x0, 0x1, 0x3b}, 0xa, @in=@multicast2=0xe0000002, 0x4, 0x4, 0x0, 0x200, 0x3, 0x9a2, 0x40}}, 0xe8) delete_module(&(0x7f00008ad000+0xa90)=':\x00', 0x800) 2018/01/16 03:22:21 executing program 0: socketpair$inet6(0xa, 0x0, 0x3, &(0x7f0000b28000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00002fc000-0xa0)={0x0, @in6={{0xa, 0x2, 0xa6d, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, 0x2, 0x2, 0xcac0, 0x4c}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x76e1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r2, 0x5402, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009da000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000f4d000-0x4c8)={{0x696d3b00, 0x6, 0x8, 0x2, "33217147335b4eea834eca0ecf2c34fac2ac995345d00531adec4482ba9041fad1d045ccaa9307b8b2c7000c", 0x0}, 0x2, [0x100, 0x0, 0x9, 0xffff, 0xe523, 0x100000001, 0x101, 0x5659, 0x4, 0x8, 0x1, 0x7fff, 0x5, 0x3f, 0x1ff, 0x0, 0x4311, 0x0, 0x20, 0x81, 0x3, 0x401, 0x6, 0x6, 0x5, 0x5, 0x81, 0xfffffffffffffecf, 0x81, 0x4, 0x7, 0x6, 0xf4d, 0x47, 0x1f, 0x81, 0x1000, 0x6, 0x4, 0x1ff, 0x3, 0x7fff, 0x2, 0x2, 0x1, 0x1, 0x9, 0xfffffffeffffffff, 0x8, 0xd783, 0x8, 0x8, 0xffff, 0x4, 0x5, 0x81, 0x40, 0x3, 0x2, 0xfffffffffffffff8, 0x7, 0x200, 0x5752, 0x8, 0x7, 0x8, 0xe7f, 0x7, 0x5, 0x5, 0x7ff, 0x100, 0x9cbc00, 0x1cae, 0x7f, 0x4, 0xfe00000000000000, 0x81, 0x6, 0x2, 0xdfd5, 0xfffffffffffffc00, 0x6, 0x8, 0xff, 0x8001, 0x40, 0xffffffff, 0x2, 0x8, 0x1, 0x100, 0x9, 0xffffff0000000000, 0x800, 0x5, 0x3, 0xf3, 0xd9, 0x2, 0xf4, 0x4, 0x1f, 0x3, 0x400000000, 0x2, 0xffffffff, 0x6ff, 0x4a, 0x7fffffff, 0x5, 0x6, 0x8, 0x8, 0x6, 0x0, 0x100000001, 0xfffffffffffff8d6, 0x9, 0x101, 0x9db, 0x8000, 0x7d88, 0x3, 0x5, 0x5, 0x400, 0x2], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_pts(r2, 0x0) write(r2, &(0x7f0000ae2000-0xa5)='\x00', 0x1) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000d35000-0x4)=0x4, 0x4) read(r4, &(0x7f0000de2000)=""/181, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000038000-0xa)='/dev/cuse\x00', 0xbcf771e538c3dfd4, 0x0) 2018/01/16 03:22:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00001b3000-0x10)={0x5, &(0x7f0000a5b000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000e1f000)={&(0x7f000089e000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000548000)=[{&(0x7f0000c95000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000536000-0xef)=""/239, 0xef, 0x0}, 0x0) 2018/01/16 03:22:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) clock_gettime(0x7fffffdfffffffee, &(0x7f0000001000-0x10)={0x0, 0x0}) 2018/01/16 03:22:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000f30000-0x4)=0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) r2 = open(&(0x7f0000453000)='./file0\x00', 0x410800, 0x0) fsetxattr(r2, &(0x7f0000989000-0xe)=@known='system.advise\x00', &(0x7f0000c18000-0x2)='[\x00', 0x2, 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000090a000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r3, &(0x7f000065e000-0x38)=[{&(0x7f00000cc000)=""/67, 0x43}], 0x1) 2018/01/16 03:22:21 executing program 7: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$setopts(0x4200, r0, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000079c000)='/dev/audio\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000000)={0x3, 0x6, 0x80000001, 0x8ea, 0xffffffffffffff5f, 0x9161, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000-0x4)=0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000003000-0x18)={0x4, 0x2e6dbdf5, 0x2, 0x800, 0x8, 0x3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000003000-0x38)={&(0x7f0000004000-0x48)=@full={{0x3, {"22516fb65c7a7d"}, 0x5}, [{"ee59abcbf263b5"}, {"34c94b8ace8584"}, {"71f0ad3f7770fd"}, {"e132c84ed6c15c"}, {"5b72c4c167ca9e"}, {"a103ec1a01101c"}, {"1dfed4bf754b4b"}, {"c275415df9a9d6"}]}, 0x48, &(0x7f0000003000)=[{&(0x7f0000002000-0xac)="05b689c2ebd63e4af86abb3e74d51bb4dc3bced723819cf3187bf3b2fc0221b3dd80995a4dc44f4b784db2dd6b3fca55534b42e35b34be868bed07b5e52b0959695a6f3d5ff07a9d126998eceb29e12b5646c8e3e4afbc8fad21368cb410de86ec3ef1d658095d50ecfa952afba76f80776f03ce76bdd45bfa88b2e4c6e39b36b12e29ecedcaa806b9d0f61ef67301e78d36e186d22857e8f61ef71dc833ae8267984a096e9962b82fe76e0f", 0xac}, {&(0x7f0000000000)="1fec2dbb466c978d595716b44486275fd850ef1626d679ec012c848f6667f0be8d7b7c37c5e4629fae9f98c04ed1f35711f58781ced4f5d4d17e749e3cdd6a836aa38f9ee2382fec79396fa91c125de239626958c7d51384d1b22e0d1981b959bffe8b8f937277d2d5c387192a2ece87f7ee32f826f68af523fd0820bf3a50f63ab20b3b3b8e7c9e6c62afae3e9cfb6bfc62c58ff02dd6bf7b4f144b2d768146c9542eba459e8392c187b567c1818ee4e96aa8b38ede29c719ec16c58e2a2a8f06", 0xc1}, {&(0x7f0000003000)="53ee7b74340298edbe7ab05e6a430786637436fd16fd636c1b08b39ba93b6cc1394874184457d4684f5255e6fb953fe0859eac9fc729cbf9ef180b26fd1082dca8bf804f7f447ed7a41e464c575f2d51b2fa0dd353c30dfeeb62a00eb3134b536bf48713b7bc0ee92ff5af", 0x6b}, {&(0x7f0000004000-0x87)="fe5beaa16e29258208eb5cd1c629aa2b6e210aa11e4b97f0ab94c7fee827ca17b4f73c457327c854e704c19886075c8c91219e5256377e4d84f2aa07fe76fb8c4efca6b3078cd5efec8bf679f04aa4bce85e5494eb320cc1c2276af74acf4d3c2aab7a722bd7fafa3244d52e72a42288990312d338b4c3f7332c0a09b42a6d043e093ed0365dd1", 0x87}], 0x4, &(0x7f0000001000)=[{0x80, 0x118, 0x7fff, "abc3e954165cdafcb805cce7b4fe58eb38015d0b9329c993746a291b281f57ccc68a45138c23d97e2bd135604125822aaf18363995b825ed01bc2a60afa6b0b738e0ee63305b616fd73eea7bf7efc4f547a7ecbc0a2cba27da65ded4b6eef9be2d154e8ed85b1a05246112"}, {0x90, 0x10f, 0x3f, "1d530769a2d8a8eaa035653f608c635a569019e0753ad3ee6db4b42ba36d36ae4151945c286b4f7b47dd11879c2e33067d22cbd7e69de53d43802584353be0eeeeaa464cc8daa7e2449cec01711879b1bc30d209896eea2b46910e86e9b1856c1624b3e2d4f40d58147e3797ca6cf89b1ed4c40246cd45b08dec099443"}], 0x110, 0x0}, 0x20) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000002000)={@common=""/16, @ifru_ivalue=0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000004000-0x1000)=""/4096, 0x1000, 0x100, &(0x7f0000004000)={0x1a, 0x5, 0x5, 0x7, 0x7, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) flock(r1, 0x4) timerfd_settime(r1, 0x1, &(0x7f0000003000-0x20)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000000)=0x4) set_robust_list(&(0x7f0000005000-0x18)={&(0x7f0000002000/0x3000)=nil, 0xc7, &(0x7f0000001000/0x4000)=nil}, 0x18) close(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000006000-0x24)={0x3cafeb61, 0x1000, 0x5, 0x7, 0x4, 0xfffffffffffffffe, 0x4, 0xfffffffffffffffa, 0x5, 0x0, 0x658, 0xfffffffffffffffe}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000006000)={&(0x7f0000007000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000007000)=0x7) 2018/01/16 03:22:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80000001, &(0x7f0000ae3000-0x8)=0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fd2000-0x16)='/selinux/checkreqprot\x00', 0x403ffe, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00002a7000)={0x1, [0x0]}, &(0x7f0000b9d000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000082000)={0x0, 0x4}, &(0x7f0000102000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000368000-0x8)={r1, 0x81}, 0x8) 2018/01/16 03:22:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00009a6000)='./file0\x00', 0x40a803, 0x40) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000c56000)=0x0) r1 = syz_open_dev$mice(&(0x7f0000c77000)='/dev/input/mice\x00', 0x0, 0x50801) r2 = syz_open_dev$vcsa(&(0x7f00001d0000-0xb)='/dev/vcsa#\x00', 0x10001, 0x40) ioctl$int_in(r2, 0x5473, &(0x7f0000f09000-0x8)=0x7) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000a82000)='/dev/input/mice\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000000)=0x0, &(0x7f0000e1d000-0x4)=0x4) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) read(r3, &(0x7f0000001000-0xad)=""/173, 0xad) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x10000, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000001000-0x4)=0x360, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x8, 0xfffffffffffffffd, 0x400, 0x4, 0x8c0100, r4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000000)=""/229, &(0x7f0000002000)=0xe5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x100000001, 0x9, [0x1, 0xfffffffffffffffd, 0x3, 0x9, 0x3, 0x9, 0x9, 0x3, 0x9864]}, &(0x7f0000004000-0x4)=0x1a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000003000+0x214)={r5, 0x0, ""}, &(0x7f0000002000-0x4)=0x8) r6 = semget(0x1, 0x0, 0x200) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r6, &(0x7f0000004000)=[{0x0, 0x6, 0x1000}, {0x1, 0xcb39, 0x0}], 0x2, &(0x7f0000005000-0x10)={0x0, 0x989680}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000004000-0x38)="048f2b44c724f17885f713506be3703aaa5760740b52639b9edcfc0a6b6fc6a434298d7c3e180955bb7896d562a7a0a2f40b7de16b3f22e4", 0x38) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000003000)=""/232, &(0x7f0000006000-0x4)=0xe8) 2018/01/16 03:22:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000f3c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x100) ioctl$KDSETMODE(r0, 0x4b3a, 0x7) recvmmsg(0xffffffffffffffff, &(0x7f0000476000)=[{{&(0x7f00009f7000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x3a, &(0x7f00009c2000-0x60)=[{&(0x7f0000de9000-0x1000)=""/4096, 0x1000}, {&(0x7f000010f000-0x2)=""/2, 0x2}, {&(0x7f000074d000)=""/139, 0x8b}, {&(0x7f0000542000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f71000-0xf5)=""/245, 0xf5}, {&(0x7f0000e8f000)=""/89, 0x59}], 0x6, 0x0, 0x0, 0x400}, 0x1ff}, {{&(0x7f00006eb000-0x8)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00007e6000)=[{&(0x7f0000406000-0xbc)=""/188, 0xbc}, {&(0x7f0000ac8000)=""/125, 0x7d}, {&(0x7f00004d4000-0xf7)=""/247, 0xf7}, {&(0x7f0000e8f000-0x7d)=""/125, 0x7d}, {&(0x7f0000365000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c53000-0x34)=""/52, 0x34}, {&(0x7f000085d000)=""/141, 0x8d}], 0x7, 0x0, 0x0, 0x3}, 0x20}, {{&(0x7f00005ad000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00005ae000)=[{&(0x7f0000a71000-0xa5)=""/165, 0xa5}, {&(0x7f00008cf000)=""/13, 0xd}], 0x2, &(0x7f0000b89000)=""/78, 0x4e, 0x2}, 0xb2}, {{&(0x7f0000531000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000f8b000)=[{&(0x7f0000991000)=""/147, 0x93}, {&(0x7f0000242000-0xa8)=""/168, 0xa8}, {&(0x7f00004f1000-0x50)=""/80, 0x50}, {&(0x7f0000782000-0xa7)=""/167, 0xa7}, {&(0x7f0000602000)=""/244, 0xf4}, {&(0x7f0000c7f000-0x14)=""/20, 0x14}], 0x6, &(0x7f0000e78000-0xc3)=""/195, 0xc3, 0x0}, 0x80000001}, {{0x0, 0x0, &(0x7f00007c0000-0x20)=[{&(0x7f00001cd000)=""/81, 0x51}, {&(0x7f0000859000)=""/142, 0x8e}], 0x2, &(0x7f00002c7000-0x94)=""/148, 0x94, 0x6c}, 0x3f}], 0x5, 0x0, &(0x7f0000de6000)={0x0, 0x989680}) getresuid(&(0x7f0000cd6000-0x4)=0x0, &(0x7f0000760000-0x4)=0x0, &(0x7f00004cc000)=0x0) sendmsg$nl_generic(r1, &(0x7f000070f000)={&(0x7f0000655000-0xc)={0x10, 0x0, 0x0, 0x40800000}, 0xc, &(0x7f00001a0000)={&(0x7f000013e000)={0x1368, 0x1a, 0x300, 0x2, 0x1, {0x12, 0x0, 0x0}, [@nested={0x16c, 0x90, [@typed={0x10, 0x1a, @u64=0x0}, @typed={0xc, 0x85, @fd=r1}, @typed={0x10, 0x4b, @u64=0x80000001}, @typed={0xc, 0x33, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="04397c2c68aa7a8897115556b5e2c913d7a4ba11170a0fa412f8b373fa0c703c7e87587385284761823789a52ac40f588d08b9f11c054c8b7c0f5d3ce01d45e975b20c45386f6c1dc88659fe5406b32ac112d23b96ae4cdc6a14c469ed8cb02b5c77a7fd885f7f2bd58ef5792416951d7eb6163396779ff7dfa2176ee1c8a40ca29cc918a6f8f5247e5c13af15f2cf9557aad539463614c010b6d78fe547e6781679a7afaa95117cade69ba5a6f9ad3abcfcc01991ed49483ae38bf57a1a54bf49204f085c4f0cd61145", @typed={0x54, 0x39, @binary="9ddb5586211e2509bb062cda985eabe2deb8d1e6ff92570b670bbd2d4fd622755a4e698bbfd2089089a21a233fff0af1ed48cb5974157898c46e284d1d54b670a67e1c21764c952b5afd17f2"}, @typed={0x10, 0x58, @u64=0x6}]}, @typed={0x10, 0x2b, @str='nodev\x00'}, @nested={0x11d8, 0x6d, [@typed={0xc0, 0x51, @binary="e4800a63ff06f193fa51094943e2e1e6f85c6041357b9bd26cbc376a0c5cac9cf07200de269d93960a4818e8751851cb8ef508ffb2e9dcd739323dfa7984a680c8726bc8da3d888107c66043dad26bdf632d67688ea06c7e2aea790fb4c28ae74c0ee615b5ffce15044f664cb79b34b60e05c9b3d6037fbf732e8ecaacf50070a48dc20289e94eb66d194b975d3daa99eba0832abd5de2efa5a10964afcfcbc72f016338dbebe6bbc0fa0d561d160004bf2ec6c4a7559e99"}, @generic="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", @typed={0xc, 0x21, @uid=r3}, @typed={0x8, 0x6d, @void=""}, @generic="fbcc7fa8fd4bab7d9b77938119b0cae0948d529d2e30f21631a3ddd10d91b4dbd2b0735e0a986483884bbec1d303fbab5e248f7ff2141d02aeaefd1d0c1701adaaefb7c0cb05c8f55c27f11c98c7615186bf9f411e98ef05b9cec9073260d5d3837b1e9f7f4201c0b4ab2ccca33e81754add3f0fe417bda669c353549d85889e688737e273df1b69f75e6a91", @generic="8ed0f52501d9c2136a9f791261dcbfa32b239224a1bbe4f5e6cbc24104811a1e995c3036c002a2e3d14204afc3e3ec2de19995c1de7ffbf7152307ec710cfa64fc6cef15bee89103823aaa295a8ad90916553329fccb5a0b473cb7e5d25cddd557dfe29c27d6307c8f090d42410ec3871b27e031"]}]}, 0x1368}, 0x1, 0x0, 0x0, 0x4000051}, 0x4881) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f000034a000)=0x400, 0x4) r4 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00002a1000-0x8)=@assoc_value={0x0, 0x0}, 0x8) sendto$inet6(r4, &(0x7f0000857000-0x8f)='1', 0x0, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004ed000)='/selinux/enforce\x00', 0x40, 0x0) time(&(0x7f00000cf000-0x8)=0x0) r6 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000bf6000+0x980)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000e4b000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, r2}) ioctl$KVM_GET_MP_STATE(r6, 0x8004ae98, &(0x7f000091c000-0x4)=0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/16 03:22:21 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ee8000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00001aa000-0x20)={0x400, 0x9, 0x8000, 0x3ff, 0x6, 0x3ff, 0x401, 0x8, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x100000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000128000)=[@in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, @in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x102e29a4}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xfffffffffffffffe}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc0) accept$alg(r2, 0x0, 0x0) fsetxattr(r2, &(0x7f00006a2000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000a1c000+0xaf5)='\'*vmnet0wlan1]@\x00', 0x10, 0x0) syz_emit_ethernet(0x10e6, &(0x7f00009b3000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@mpls_mc={0x8848, {[{0x400, 0x10000000, 0x5975, 0x3}, {0x3, 0x7, 0x5, 0x83b}, {0x6, 0x3, 0xfffffffffffffffa, 0x97fd}, {0x8, 0x5, 0x0, 0x5}, {0x800, 0xffffffffffffffff, 0x6, 0x200}, {0x6, 0x9, 0x200, 0x100000000}], @ipv4={{0x2e, 0x4, 0x5bdef96f, 0x8, 0x10c0, 0x0, 0x5, 0x6, 0x1d, 0x0, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x13}, {[@lsrr={0x83, 0x13, 0x8, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x12}]}, @ssrr={0x89, 0x13, 0xffffffff, [@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xf}, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x16}]}, @rr={0x7, 0x2b, 0x4, [@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x17}, @broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @empty=0x0, @rand_addr=0x0, @rand_addr=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001]}, @end={0x0}, @ssrr={0x89, 0x7, 0x92, [@empty=0x0]}, @ssrr={0x89, 0x7, 0x81, [@multicast1=0xe0000001]}, @ssrr={0x89, 0x23, 0x92, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xffffffff, @dev={0xac, 0x14, 0x0, 0x17}, @dev={0xac, 0x14, 0x0, 0x13}, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xe}, @rand_addr=0x0]}, @lsrr={0x83, 0x1b, 0x8, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @rand_addr=0x8001]}, @ra={0x94, 0x6, 0xd27}]}}, @igmp={0x1f, 0x7, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "4ea64209f895c9e906deea5bf1f5a91ae5b070393fa6cf29b423ee0a65690a5474e5da96ab2e85a205ff247eadc84402c867421605f4c107bd58ac50a5b718267606b2d095e773bc6e04555f5c75a93ce9a6bdd0b45cb50f152bc649ea59cc69415e0523fc96609c74dc3a54c3e9797c4879c3fa3014ef7f02ae47224b76f81c1174a4cafa35d9f93d995157ea808d06c7ad85efa2ec156b5119731a2d9f7670905bae95c86720388f7dd4cd2eac304bac0d76e3687971f8d50ac6b2fbfdeda764f00196f30515cb615212307fc15228c841d9ceac73bc4f3d30888c553b33de24c58f923756ba7a870b47d1adcd7798af076d89a708fea3e46b304a5e6454ae48ca0373aca4482aa66652ea37baf1520f73e5eea78e27341dc4d0269f8d996a3b5883b68f6b3879412be4988aa4ebe912b45c427753bb2f42a4de586f9b5323d371268e6e2e091548f811724cf7f9c56d0a79bc4bcb9d4f93530869aa6f9ae94284327bac935d82dcb8431c4b6d36c3425702bcd822eedf532927cf9a1579b4e1680661ad3ee22bd869ecd2e440a0705b9da9bdd538b8cb1f6858f3b789ff24f36c55f18633c541fd7b9ca3b2687ed988b863bed9ad3bd5e6b265627e7593e016c9e08cb7b59a02d731e3aab03fde6c17b1a56620eb225b7975ebfcf53a4b0d762fc8570f6fd1082242ffd8b0caa65e1bd37dbbd6b0fa8de536a1a2102e096497fdfc241770c9f5e827f3108386a5bb65e01a5cc3a3614c142872cb7da9df625467299d0d33c4cfacb338607027e91bb941b0f3663f7bfdebc6de9b632dd327ebc34cdabc649dfc86cd88c16dd033c66b756a1afa5637c8ab7e9096db6ba2486baf13715115b5a42e7daef95e5489809ab2bd71227bbc12a5cbc2a88655c1aaa81dedadea5dc4f4de78a8d497df18421b237e0c566f45a08484b9918afd6616770e6d3ea549f427d075c7b46860c5e8cbb03c0a4d3c42db6dc4c586fd7ed1c0378edb5f553a4ab0b22006284bf7f1dc5ad9c310a1a6349db11f532e20a85bf0e1bc7c9f9bf9e560f5caccd67d824012bbfc1e6a4425db2321965c2d78273a36b9c9684522f6e8890ab904cf4e4179b5720ee1649e88689e00aedaef0d702d09ac67770e62d96fc29e2658f28dd0d2a8a42d35d610c982020035408d9ba3050ee149d3e84a20b9020833988b68dac5822f594df4e2ba078168b618e726c17f7c916fe817bf4280dd2efe69c750ccbeb1bc519dbb00794ad268fea44d87f8bfc4d81d684ddc5bf5fe3d8a644c4c713fd45f055f6501a58c0698bdd11770ea03ebb342b2ec3a5f848e9895f7068983c2d420f0cab9094298877ad8de7224024a086dfd2ce89daabe1f93b0e110f3334114173a4ab48144199ed9d9efa13ec5acd244603b714f84d20c069df1386ec119b78d8a7a52d754c505c84dbe835f7ca7347e11eda59d0966d99ebe390e95f700c3ef1c8842f35dccce3c701c8244e221907f539b9819388a3fd0e3598a2eecdd45bb51cd97f98434e8388a234e2cd8de49d76c854545e2d1a545ff0ef057420221e15e04aa9844ad9f39a9d6a8b9723f5d802b7d6464acb0efa95bc69b6dcc7de45caccbacba208e9506a1cae771302f1218e6eeabeec549f786a05f1475711478068910ce8c5858e1c41b25c77920992b97abdf1bca9fa212d4217e3ee7a4b16e601e5cad427227300c292bd2722ccc2e8334621bcfbfe6c60529d23dc6ae83e4ba2b6f4f6459bc63ea56596766b5ddea3105e835114638f81782ad86805608c8f6c26c92e195245691c02f7b35d5d890c5fbc81f9bcc7b957a900227e4256573e5bb1b3be1dfe5d49d6344368d66b73851cb7cde7c3e0d7eee4398687a35be7c6a43643d3f4ed53b5f24127a338adcbf0137f16891dfe52ab30460a0d16deb9a45f6d6c96a2005f33ba12d86179278bbea4aa427a181cdb8593d7825e93327b26c618f1cedcc4bb19e834bd40c9bd52a4bd4ba2e8529e32dbb5f9357b744d9d33f4ebcfe7571c7492cc62efbb87a7ff5c2da715bef465b60145ca78da23fa3c984e59fc2d6d1200ac8ec09a500662042de49351befc350562f76f17c9f30dd888021ef62951a924fc5a976593585725b0223784caa5957faed4ea2a6d9a6893cef916aeada9d4cd1b5e9991e718341bb0aa9afa7f16523bdec88c6b9fff8a9f98190b5d2623453f66e5802262a2e2dd27112a4b9e69ffe79857f74386acf7ace729b7ffe2296dde758dee4d72d260802dca6b4b3c1115adbd9515c803b4d426a497b89c9bd56e4ad777188bf1d78a16aab339c74d3d1f9a3b175b0c27d185568d8738c98856d50092875bfbc070bc3a60607faa954780c1b95f70e7ac0eae0907b186bb4b2ba111bb7dfadc030968db140c59301e047160d493bb6863dba9c6053c6840a9f9ce5940aea0561ffe29c24f4024a046e87c1c9658f8777717e4a7deea9f6f03c7e5856f8f95d63adcf42f66e6fcddd28de1118f025beebca4afe79e412f204a5033a1c1513161cc673d121e8cead34897db021f2342780c222f2a2da6756f21a199630e6175a38e5cc272d2de4ac859149fb581f4096c8d4ad12e8fee0610813a303e9cfdee6daee47b9acd45ad190445b8ef4690665652d35eeffc549389549e668ec9b08cd925614de0866129b259538ec5f3e79996ce583eb8725c66f7d53b8a59707f6ac3e293550a633555208d693ec3f4dc0dd39f2c5872eea6a453af72ab36c40a77142059da9e2c86d81fc9398e4c41f18807e2d1b30d3a8168efe21e53b51ae76c1ce19b67686abf8ee258b6d543ed1820fee9527940885841e37d1b9395f4db164941247a89551a8d87b191fac14b58c5115a786a382452a6d424fef273edf1e207766493fc053566ee14b00634f78bda0b85b693c550788918306a987790dfcda28e6e365d0ec0f8346b66a70c6a6d794fa69c355a74f1d47419f2398c1029599cc4d4709140b762d0c626a9df1377284c0817884a93d3e44ac2e912c44dd0324d6e96ff1f8a975f12afb6ca3547462c1cc8bff0d60981ce5fd59e92e5ab740a0c39a13555d99ca80551d52312a167b2f160da404c242b353749eb37a441d31970b5ffbc864d49f1e064c52068cbd9d28ad904707f35e52363e5377455c36a8d89ef7cf85db06448a61d01b89edc65f393fe66e1e4ffa37907393db777cb4913f17f958ce9a10802d73afded5ce575b2b257ef3d824aebd5c8a362b3a64f4624c81ab3438e347d92c4e8965fc717996a55d3202aa9387d8600d7e30956d3a7d1fa09bf88e3058518c000bc772ed0995734ca73160537ae200bfc50fc068bf043a41c9abb9c3171cfb6f1fb13c88e6c18163164cc1ed27fe7bd20f9d87b3044e8f4a33529a6c78ea73ce29dfb21f780583e7f8dc11cc5fff680b43929d896ccf9ba799b22d3a4444a1774654414e9a4e097471adfb543dfbd393f8213b0109fc561e5ec750d81d134498cf2da8e44b8297c5414efa8eae0c3567edb43ea2958a2f7ec16e506e05f977cc763fd784d6cf14bd21e357aba276c2de1a75b290e3729d6275361552a44c4066067f1ac43d91ca32dc8186b80555ba249e634a1576c99e30c227d5a0912fb9f0221af05a7c74e1799cdc07e0f9d6d74d34c5b7abe83b64be13a889558b75fdeb7bd36f67f04a6cb4c82f0013b576895dba4427c09e6d2986934fc7b2fc535d1ade712476f41119e2c86c2effee845f4a5f47ef1ba70638e8ad550c144495e0c6d373edff71a506eab470a8a1f4096e7a77b058c01b532e6acb5eadfedbe2461e76b458446101c9046aee5a7c588c86409bde1544e3341a56bc7ac207ca6b0835fe961273738dbdd796e2708e1761c07229fc7186e7705881343247a3039f3630d49009b2055757bb7ecfcee88aebf6d0b5a59a8ec47693afd07740f07522cbdf314ca0c80c1389ab0679f95805f8c1df1a81c437f6d59c2a2da5e55b57235c0677a4f007b29e762e78ca1a33f3c86d0d68687727025412d84922b80e248438a769beb27d0b217b4b2d32f7848d1be891c7f25023f83061660d96ca1094e2ea393b8f137e1bc992a7796b73756f59dd944518d518d94093c516004f75d81ad3e9af5cb969b14c646aeb58e993eca4a35ef768e1277d9045a2e242a100f381097942ea9d61558e9fd59c2bb128e0dca20b2d371c18489c4392b024b2719953fba6f2d766fb05659830a37d68e905463d18d3854917c202d8f02a304fe8788a30e952dc1bea8b6b57515e46fea7a36bab7ac3721a7682a1fef06eac0a132d2b623d25f7f335ddcdeb045ccccb7eec49b5c4006d4daac56231e7725751166c4990910cc36610ba8e9bdd78283393678c8b49bbb5478592e21d389dc838202c6a95e44c3fed4df7171233bba0ce5a84e763521d1b4f96f0a983f08243849cd1cd82ef10e1b78eb5c3623ee7934fcf664e07889c85a58947bafa54cf4e0c05a5294900af3673528cbaba30a11ee1494bb06807ae6708a1a5160b781375ae7409ea8f1e3267d0d272ea440ed1e35656777ddec3be69aa3bcf7f14322463deae7b3ef6807d51ad1129617e0bfede23a0f6f89d5bede2f30d023e4e4686af92ac7fe50c108cc085babcc9ed8d60d3d244f1e705a799aa9c363ebad622af0c45da8ae98a212e1bb67b784ba569dec828629fb46cfd1c3a3bd76af724a77f1ed395e9f57eb35b13e0c037823ac7c9e3e568782cbcba8d7e494e801310d010bfcc37339ebd5fdac4684cdde99d9b086cb1c20b233b4a8ae7ceb1c38ac6e3aafb91437d50c6949ebee35ba979548a6a7b9c899492ac9d71d519ad6351ed8fe4cdefa7f3c2547e2d8d8d5828bee8731fea82ffce1336b169265d76a79f9303525a2c06ce8457d1c660e413c2216139aa0bf93b90f27b5611828bc802d35051a49cf4eb3961b61a53d2e8c60561268e9e98d94d0859d23c99536a8751bc26940c4e54fbbbcae24db7a74ba55a67a9399e6f437f50234404796ee8034b026bd0d001d3c6c5fb604792370cf2c5dd8f724e613425b62cf5b8594a34fe18bbde568d903ac2b59b5a5ed58336413d0228c725e708d9dc260d5239a42ba2c3107264f819cb5ef3a8160e96a869d5bad8646e170f666fa3de1881d2f43beaeedbda0b47127fdfed6d6160427e1cab7fae8f23b076797e8c3314c701ec68a8bddb60c7e1bc9109d32524b960d7e6d33cff2f66b8186056337e0b0f3474121f3a46f7863b570aaf6a63f782f05673558dbad34ea420b4b1ed31d675ed15f6d5bc4612e37d2fa8ca0812e18c38c810408b641238e5f46c5a3940ea53a0f85c308000b6f6ddab9e7e76515a81720ca5f7410cecc8b3ee97a0ab24d290b4bf48f1bb66dfbdae4de44c69e041766b49405aed8f103cb327584b43a4bf1fb03d72db71d910b4d62c10b063adac7309075c5e6096c7dd35b03131bb53f64840c99139808b49ae76b79388bfe8379a13be5fe76bb09ed337cb5ebd45f950afb933dea78f90fb147a5ceaf0592d00479c8870b3369444b9d470741f935a6b7d9b7d5686a2a3560f42840c62730be76fdae2ada02af8a32aaac72509368fdfb137a92666e74ccf3f25844f93f5f1dee6d49cc1f009d8e100f2ed1915d3a5ae826abe0836e0549e7e4a35643201b4c57533d170a04f11d17c5f19b93d5db5af53625276749179f4f605d49b601c8ebf17e02d5084ef6973d5e05fab6d91ac03c4a7d0824d96d5103f22dff4652403f698f199d30b121d9f8ac8a888743ee53753f9f612422e3ee1b5d9a71291"}}}}}}, 0x0) recvmmsg(r2, &(0x7f000039a000)=[{{0x0, 0x0, &(0x7f00001d8000)=[{&(0x7f000043c000-0xa0)=""/160, 0xa0}, {&(0x7f0000c05000)=""/160, 0xa0}], 0x2, &(0x7f0000f9f000-0x4)=""/4, 0x4, 0x1ff}, 0x7}, {{&(0x7f00009e0000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000253000-0x90)=[{&(0x7f0000898000)=""/0, 0x0}, {&(0x7f00005a7000)=""/161, 0xa1}, {&(0x7f0000232000-0x92)=""/146, 0x92}, {&(0x7f0000472000-0xea)=""/234, 0xea}, {&(0x7f0000a89000)=""/0, 0x0}, {&(0x7f0000d75000-0xd1)=""/209, 0xd1}, {&(0x7f000072c000)=""/0, 0x0}, {&(0x7f0000e5a000-0x89)=""/137, 0x89}, {&(0x7f000053b000)=""/133, 0x85}], 0x9, 0x0, 0x0, 0x7}, 0x8}, {{&(0x7f0000746000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cb1000)=[{&(0x7f00002c3000)=""/114, 0x72}], 0x1, &(0x7f0000ee7000-0xe3)=""/227, 0xe3, 0x81}, 0x10001}], 0x3, 0x21, &(0x7f0000247000)={0x77359400, 0x0}) recvfrom(r2, &(0x7f0000dec000-0xaf)=""/175, 0xaf, 0x100, &(0x7f000074f000-0x10)=@can={0x1d, r3, 0x0, 0x0}, 0x10) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000085d000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000195000)=0x1, &(0x7f00004ef000)=0x4) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000235000-0x50)={{0x81, 0x6b}, {0x5, 0x9}, 0x6, 0x6, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 03:22:21 executing program 5: pipe(&(0x7f00004de000)={0x0, 0x0}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000666000-0x24)={0x8, 0x7, 0x6, 0x2, 0x6, 0x1ff, 0x2, 0x200, 0x4, 0x3, 0x4424, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000d6000-0xc)='/dev/rfkill\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r2, 0x401) writev(r2, &(0x7f0000aac000-0x10)=[{&(0x7f0000aa2000-0x7)="0bf5430f00032f", 0x7}], 0x1) setitimer(0x0, &(0x7f00006c4000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000040f000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000a6f000)={0x9, 0x4, 0x1, 0x0, 0x0}) 2018/01/16 03:22:21 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) get_mempolicy(&(0x7f0000013000-0x4)=0x0, &(0x7f0000003000-0x8)=0x0, 0xff, &(0x7f0000001000/0x1000)=nil, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xffffffffffffffff, &(0x7f000041a000)="fc", &(0x7f0000a40000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000eac000-0x2)="0202") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 03:22:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000073e000)=r0, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000687000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00003a5000-0x4)=0x14) sendmsg$can_raw(r1, &(0x7f0000deb000-0x38)={&(0x7f0000504000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000788000-0x10)={&(0x7f000062f000)=@can={{0x1, 0x101, 0x6, 0x0}, 0x8, 0x2, 0x0, 0x0, "bc81d2b7b481b42a"}, 0x10}, 0x1, 0x0, 0x0, 0x24000001}, 0x20000840) 2018/01/16 03:22:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f00001b0000/0x4000)=nil, 0x4000) r0 = syz_open_dev$sndseq(&(0x7f0000b65000)='/dev/snd/seq\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000014f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat(r0, &(0x7f0000025000-0x6)='./file0\x00', 0x44400, 0x2) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000ce5000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000cbd000-0x4)=0xfff) 2018/01/16 03:22:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000ade000)='/dev/dsp#\x00', 0x2, 0x941) sendmsg$nl_route(r1, &(0x7f0000b09000)={&(0x7f0000917000)={0x10, 0x0, 0x0, 0x2012}, 0xc, &(0x7f0000380000)={&(0x7f0000b85000-0x14)=@getnetconf={0x14, 0x52, 0x200, 0x1, 0x1, {0x0}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x811}, 0x80) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00007a7000-0x38)={0x0, 0x0, &(0x7f0000949000)=[{&(0x7f00003bb000-0x22)="9576fb5678f4d89c1b8c63a229d9ca03842653136f77e16d6684d4bfd43e32c65df53930020d1466b3ccd513a1eb90aa", 0x30}], 0x1, &(0x7f0000c3a000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f56000)=0x0) 2018/01/16 03:22:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001000-0x4c8)={{0x100, 0x4, 0x8, 0x80, "da9c62cefcb41ddca48c885e0e05f14231c2be63a6f42403cf1a5436f1f6603f4dcbbddd1a4c3d01141674d9", 0x95}, 0x1, [0x7, 0x4, 0x4, 0x3, 0x7fffffff, 0xffffffff7fffffff, 0x6, 0x6, 0xb6, 0xb5f, 0x73dd, 0x8000, 0x5, 0x0, 0x5, 0x4e, 0xfff, 0xc000, 0x2, 0xc7, 0x173c, 0x9, 0x7fff, 0x1, 0x1, 0x0, 0xfffffffffffffff8, 0xffffffff, 0x2, 0x4, 0x5, 0xb31, 0x8, 0x0, 0x4, 0xff, 0x88a, 0x1f, 0x7f, 0x3, 0x0, 0x1, 0x8, 0x13a, 0x1, 0x0, 0x7b7, 0xb1, 0x1ff, 0x1, 0x8, 0xffff, 0x2, 0x1, 0x5, 0x5ae4, 0x1, 0x4e3, 0x8001, 0x5, 0xfffffffffffffffb, 0x0, 0x4, 0x2, 0x1, 0x9, 0x6, 0x7, 0x4, 0x8, 0x0, 0x400, 0x0, 0x7f, 0x8, 0x4, 0x10001, 0x9, 0x8, 0x1, 0x400, 0x1f, 0x6, 0x3f, 0x4, 0x8c6, 0x75, 0x4, 0x8000, 0x1ff, 0x8, 0x7, 0x1f, 0x5, 0xfffffffffffffffa, 0x6, 0x3, 0x7, 0x9, 0xffffffff, 0x9, 0x6, 0x6, 0x4, 0x5, 0x0, 0x6, 0x0, 0x0, 0xff, 0x6, 0x6, 0x4, 0x1f, 0x8, 0x9, 0xce, 0x2, 0x5, 0x1, 0x9, 0xfffffffffffffffb, 0x8, 0x9, 0x2, 0x101, 0x5, 0x7], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000251000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a34000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000019e000-0xc)={0x0, r1, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x84820800, &(0x7f000028d000)="", &(0x7f0000fac000-0x4)=0x0, &(0x7f0000d69000)=0x0, &(0x7f0000a02000-0xc5)="") ioctl$sock_netdev_private(r2, 0x89fe, &(0x7f00004f7000)="965c61683a6b386832fdb99d3d1a4d81b901ea414b9059c9da8376a7fdf04ad082a731518b623129e3120551084d9d27d14e3a00569f") 2018/01/16 03:22:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e60000-0xb)='/dev/vcsa#\x00', 0x4, 0x191000) setsockopt$inet6_tcp_int(r0, 0x6, 0x1c, &(0x7f00000a1000-0x4)=0x1, 0x4) syz_open_dev$sndctrl(&(0x7f00001a1000)='/dev/snd/controlC#\x00', 0x5, 0x20000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e9c000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000fd1000-0xf9)=""/249) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00007b1000)=0x200) syz_open_dev$evdev(&(0x7f0000aa0000-0x12)='/dev/input/event#\x00', 0x4, 0x0) write$tun(r1, &(0x7f00005bf000-0xbc)=@pi={0x0, 0x19, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@llc={0x4, {@llc={0xf8, 0x0, ')', "0745231e5ab226286e025d89c2e21c4309e1d20fcb9be123b6bbe3a0636ecba66e2495caf06c2e309779a0a97c9d2f934958ccb07fb92a39661dd67c1484ce039a80caa52788c52b8a1429e6219f0bf43c1ba2c3482482f9bb7c5786d00c25ae8d303ca2a286462aa27642240978f20f8cbfb05240490452d787e9e9591ff9700b3745f8994e8723dbd519f498502c76c420b6eda5000d83bc3b3891a626af74444f253a578ee0"}}}}}}, 0xbc) 2018/01/16 03:22:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000002800005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x2ca) close(r1) 2018/01/16 03:22:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000c6d000)=0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000340000-0xd0)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0739e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000e90000-0x1)='~', 0x1) socket$key(0xf, 0x3, 0x2) 2018/01/16 03:22:21 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x4, 0xfffffffffffffffe) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000009000)=@get={0x1, &(0x7f0000006000-0x5d)=""/93, 0xd}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000007000-0x30)=[@register_looper={0x630b}], 0x4b, 0x0, &(0x7f0000007000)="598454a905f11fd380101e982ae913bb324d4eb6530c755907b0cbd5c4ba4694db5221baa593db45b404aea914d2184707ad8a1aa8638439fdd356ca5da0adc1ac6ecaaa0b8de8a2cb6634"}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000007000)='./file0\x00', 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000009000)={0x0, 0x36, "da99ae01ab28ce64ca96eacf2ed08687e13bb97dc9bf6f8c19375a5bf1fad86f38babde6a17cb233440b7668f2bd03ee41f4d8319db8"}, &(0x7f0000000000)=0x3e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x800000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000000)={r4, 0x6, 0x5f1c}, &(0x7f0000000000)=0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000)={0xc, 0x0, &(0x7f000000d000-0x20)=[@free_buffer={0x40086303, 0x0}], 0x28, 0x0, &(0x7f000000c000)="fd1a62d36765d3fc59603b734c1e62e069e66e13d07d380f1fb80154cbea3d5b785b8942deb98106"}) 2018/01/16 03:22:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, 0x0, &(0x7f00007b6000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4000000a, &(0x7f000054d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = dup(0xffffffffffffff9c) timerfd_gettime(0xffffffffffffffff, &(0x7f0000dfa000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0xfffffffffffffffe, &(0x7f0000101000-0x20)={{r1, 0x0}, {0x0, 0x0}}, &(0x7f00001d4000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00005d4000)={{0x0, 0x0}, {0x0, r2}}, &(0x7f0000a00000)={{0x0, 0x0}, {0x0, 0x0}}) gettid() timer_create(0x7, &(0x7f0000831000-0x60)={0x0, 0x3a, 0x3, @thr={&(0x7f0000997000-0x4f)="9ed5731a6cb907a21f1260e7dfbf015fc3dd3450c697c2bd1e78b35c146dde96cb5a88ecc6a51f2bc565a83bd083b0c9670a7583891a70fb6b92d40836b9241286818e57451471db852afcfc19d12d", &(0x7f0000ae0000)="932d46c4d2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f5c000)=0x0) clock_gettime(0x0, &(0x7f0000b66000-0x10)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f0000fc9000-0x20)={{r4, r5+10000000}, {0x77359400, 0x0}}, &(0x7f0000198000)={{0x0, 0x0}, {0x0, 0x0}}) sync() 2018/01/16 03:22:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x40000407ffc0003}]}) r0 = syz_open_dev$adsp(&(0x7f00001b4000)='/dev/adsp#\x00', 0xfffff00000000000, 0x200) r1 = syz_open_dev$audion(&(0x7f000009e000)='/dev/audio#\x00', 0x3, 0x109100) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000c0000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000034a000-0x8)={r1, r2}) chdir(&(0x7f0000fe9000)='./file0\x00') 2018/01/16 03:22:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000627000)='/dev/rfkill\x00', 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00008fa000-0xd)='/dev/dmmidi#\x00', 0x5, 0x40000) poll(&(0x7f0000215000)=[{r1, 0x100, 0x0}, {r1, 0x0, 0x0}, {r0, 0x0, 0x0}, {r1, 0x7400, 0x0}, {r0, 0x0, 0x0}, {r1, 0x3020, 0x0}], 0x6, 0x9) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000e7b000)={0x2, 0x4, 0xfffffffffffffffe, r0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000fa3000-0x4)=0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000703000)={{0xa, 0x2, 0xfff, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x2, 0x100, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x800}, 0x3f, [0x80, 0x5, 0xf97, 0x4, 0x6, 0x80000000, 0x2, 0xffffffffffff62e7]}, 0x5c) openat$autofs(0xffffffffffffff9c, &(0x7f00005af000-0xc)='/dev/autofs\x00', 0x10000, 0x0) bind$bt_hci(r1, &(0x7f0000b88000-0x6)={0x1f, 0xfc, 0x2}, 0x6) arch_prctl(0x1001, &(0x7f0000529000)="") 2018/01/16 03:22:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80042, 0x8000000000062) ioctl$TIOCSTI(r0, 0x5412, 0x41) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v4') [ 424.778190] binder: 9391:9399 ERROR: BC_REGISTER_LOOPER called without request [ 424.785742] binder: 9399 RLIMIT_NICE not set [ 424.814229] binder: 9391:9406 got reply transaction with bad transaction stack, transaction 555 has target 9391:0 2018/01/16 03:22:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = getpid() r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000324000)='/dev/audio\x00', 0x400, 0x0) mq_notify(r2, &(0x7f0000f09000-0x60)={0x0, 0x0, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001cc000)={0x4c, 0x0, &(0x7f00001b9000-0x50)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00009b5000-0x48)=[], &(0x7f0000fcb000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/16 03:22:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000057f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=0xffffffff}}}}, &(0x7f0000775000)={0x0, 0x0, []}) [ 424.824819] binder: 9391:9406 transaction failed 29201/-71, size 24-8 line 2718 2018/01/16 03:22:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@loopback={0x0, 0x1}, 0x8, 0x2, 0xff, 0x5, 0x4, 0x80000001, 0x4}, &(0x7f00003b7000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000eb0000)={0x5, 0x80000001, 0x10001, 0x800, 0xfef, 0x1, 0x9, 0x1}, &(0x7f0000fec000-0x40)={0x100000001, 0x3, 0x6, 0x0, 0x6, 0x693, 0x1ff, 0x200}, &(0x7f000084b000)={0x0, 0x4, 0x5, 0x9a, 0x6f, 0x1, 0x2, 0x1}, &(0x7f0000e42000)={0x0, 0x1c9c380}, &(0x7f0000982000-0x10)={&(0x7f0000e50000)={0xd9b}, 0x8}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00002ea000-0x8)={r0, 0x7}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d68000)={0x1, 0x28, &(0x7f00008f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000474000-0xc)={r1, 0x9, 0x18}, 0xc) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) 2018/01/16 03:22:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000d80000-0xc)={0x0, 0x20, 0x0, 0x2, 0x7}, 0xfffffffffffffed2) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000076000)=0x0, &(0x7f0000098000-0x4)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x80005, 0x0) clone(0x0, &(0x7f00001d8000)="", &(0x7f0000cf2000)=0x0, &(0x7f0000d4c000-0x4)=0x0, &(0x7f000012a000)="d70630e8afa85b6d9a5c2f7fee4283ba1ff89f76ada5bbb88c473931ed59ba29509124526d2f336fe98317feaf3a47d6f9536a4d8417c1700d201dab3776") ftruncate(r2, 0x9) getsockopt(r2, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f00005f8000)=0x4) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6, r1}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000025d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000740000)=0x0, &(0x7f0000e1c000-0x4)=0x4) pipe(&(0x7f00001ae000)={0x0, 0x0}) ioctl$KDMKTONE(r3, 0x4b30, 0xb) sendmsg$inet_sctp(r2, &(0x7f00007d4000-0x38)={&(0x7f0000df9000)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000ed000)=[], 0x0, 0x0, 0x0, 0x0}, 0x4008044) 2018/01/16 03:22:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000058c000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000b7a000-0x65)=""/101) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000f85000-0x8)=0x100000000) 2018/01/16 03:22:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000113000)={0x0, 0x0}) ioctl$VT_RELDISP(r0, 0x5605) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x0, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0xffffffffffffffc1, &(0x7f00001ef000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000334000)='/dev/audio\x00', 0x800, 0x0) accept$packet(0xffffffffffffffff, &(0x7f000072c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000696000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000478000-0x18)={@loopback={0x0, 0x1}, 0x1, r2}) [ 424.827886] binder: 9399 RLIMIT_NICE not set [ 424.855173] binder: 9412:9413 got reply transaction with no transaction stack [ 424.855186] binder: 9412:9413 transaction failed 29201/-71, size 0-0 line 2703 [ 424.892229] binder: 9412:9421 got reply transaction with no transaction stack 2018/01/16 03:22:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000000000200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, 0x1e, &(0x7f000005c000-0x80)=[{&(0x7f0000e86000)=""/25, 0x19}, {&(0x7f0000001000-0x9c)=""/156, 0x9c}, {&(0x7f0000f0e000-0x3d)=""/61, 0x3d}, {&(0x7f0000001000-0xa7)=""/167, 0xa7}, {&(0x7f00007f7000)=""/180, 0xb4}, {&(0x7f000089d000)=""/143, 0x8f}, {&(0x7f00004b9000-0xf5)=""/245, 0xf5}, {&(0x7f0000000000)=""/83, 0x53}], 0x8, &(0x7f0000efe000)=""/17, 0x11, 0x5}, 0x9}, {{&(0x7f00006ab000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000e34000)=[{&(0x7f00006ac000-0x78)=""/120, 0x78}], 0x1, &(0x7f0000001000-0x50)=""/80, 0x50, 0xffffffffffffffff}, 0x3}, {{&(0x7f0000807000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000344000)=[{&(0x7f0000001000-0xd6)=""/214, 0xd6}], 0x1, &(0x7f0000287000)=""/108, 0x6c, 0x1ff}, 0x8001}, {{&(0x7f0000e90000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009a8000-0x30)=[{&(0x7f0000001000-0xb2)=""/178, 0xb2}, {&(0x7f000091e000-0x6b)=""/107, 0x6b}, {&(0x7f0000000000)=""/0, 0x0}], 0x3, &(0x7f0000000000)=""/26, 0x1a, 0x1}, 0x0}, {{&(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/225, 0xe1}, {&(0x7f00005f2000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000990000)=""/0, 0x0, 0x6}, 0x2}, {{&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common=""/16}}, 0x1e, &(0x7f0000000000+0xa56)=[{&(0x7f000012c000)=""/18, 0x12}, {&(0x7f0000fc8000)=""/124, 0x7c}, {&(0x7f0000001000-0x4f)=""/79, 0x4f}], 0x3, &(0x7f0000c25000-0xfd)=""/253, 0xfd, 0x0}, 0x3}], 0x6, 0x20, &(0x7f0000509000-0x10)={0x0, 0x0}) msync(&(0x7f0000e26000/0x3000)=nil, 0x3000, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f0000249000)=0x0, 0x800000000008, 0x0, &(0x7f000055a000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clock_getres(0x4, &(0x7f000073f000)={0x0, 0x0}) nanosleep(&(0x7f00009c0000-0x10)={0x77359400, 0x0}, &(0x7f0000b8f000-0x10)={0x0, 0x0}) futex(&(0x7f0000880000)=0x0, 0xc, 0x0, &(0x7f000095b000-0x10)={0x0, r1}, &(0x7f0000317000)=0x8001, 0xffc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a84000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000a17000-0xb)='/dev/snd/seq\x00', 0x0, 0x440000) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000a6000-0xc)={0x2, r3, 0x0}) exit(0xffffffffbffffff7) r4 = dup(r2) syz_open_dev$binder(&(0x7f0000ddd000-0xd)='/dev/binder#\x00', 0x0, 0x800) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000e52000)=0xfffffffffffff001) 2018/01/16 03:22:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000b32000-0xe)='smaps\x00') sendfile(r2, r2, &(0x7f0000654000-0x8)=0x3, 0x2000401) setsockopt$inet6_dccp_buf(r2, 0x21, 0x0, &(0x7f00002f7000)="08caafb0df223d00cc6daa069597e80934f9012539547456a0e7517596cf2835b5a5fb98287753a567e21d1527ff1f80a1065b13662056d6a0fd15ec35a3bbe79ab39f694900cf54654872deb7ecd40f7b822d3e55367bdda75289a71f516064d83ae4f462553b87", 0x68) [ 424.892238] binder: 9412:9421 transaction failed 29201/-71, size 0-0 line 2703 [ 424.919186] binder: undelivered TRANSACTION_ERROR: 29201 [ 424.919875] binder: undelivered TRANSACTION_ERROR: 29201 [ 424.941689] binder: BINDER_SET_CONTEXT_MGR already set [ 424.941699] binder: 9391:9399 ioctl 40046207 0 returned -16 [ 424.943311] binder: 9391:9399 ERROR: BC_REGISTER_LOOPER called without request [ 424.943320] binder: 9399 RLIMIT_NICE not set [ 424.946977] binder_alloc: 9391: binder_alloc_buf, no vma [ 424.947000] binder: 9391:9399 transaction failed 29189/-3, size 0-0 line 2903 [ 424.947056] binder: 9391:9424 got reply transaction with no transaction stack [ 424.947063] binder: 9391:9424 transaction failed 29201/-71, size 24-8 line 2703 [ 425.038815] binder: release 9391:9399 transaction 555 in, still active [ 425.045607] binder: send failed reply for transaction 555 to 9391:9406 [ 425.052326] binder: undelivered TRANSACTION_COMPLETE [ 425.062864] binder: undelivered TRANSACTION_ERROR: 29201 [ 425.068485] binder: undelivered TRANSACTION_ERROR: 29189 [ 425.074395] binder: undelivered TRANSACTION_ERROR: 29189 [ 425.079946] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/16 03:22:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f000095e000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) geteuid() 2018/01/16 03:22:22 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000d8e000)={0x0, 0x1, 'client1\x00', 0x2, "efd08aefc6578072", "217c0388860ffaddf5ab978a9fd982f84d6861ce89e14bb335a730151a77da6c", 0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x7c39, 0x100000101800) readv(r1, &(0x7f0000004000-0x30)=[{&(0x7f0000003000)=""/115, 0x73}], 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x1, 0xe05, 0x7f, 0x5, 0x7fff, 0x7f, 0x2, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x401, 0xff, 0x100, 0xfffffffffffffff9}}, &(0x7f0000003000-0x4)=0xb8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000002000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000+0xcb4)={r2, 0x936, 0x30, 0x80000000, 0xad}, &(0x7f0000005000-0x4)=0x18) 2018/01/16 03:22:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x573ea61, 0x0}) r2 = creat(&(0x7f000070a000-0x8)='./file0\x00', 0x2) renameat(r2, &(0x7f0000db9000)='./file0\x00', r1, &(0x7f00005b1000-0x8)='./file0\x00') r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000663000)={0x8, 0xd000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d65000-0x10)='/dev/sequencer2\x00', 0x40180, 0x0) recvfrom$unix(r4, &(0x7f0000287000-0x7a)=""/122, 0x7a, 0x40000000, &(0x7f0000a7c000)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/16 03:22:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TCGETS(r1, 0x5401, &(0x7f000040e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000ee5000-0x4)=0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00001fe000)=""/218) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f000054e000)=0x0, &(0x7f0000108000-0x4)=0x4) 2018/01/16 03:22:22 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f000000b000-0x4)=0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f000000b000)={0x5, 0x5, 0x0, 0x4}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 03:22:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x2, &(0x7f00001e2000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000926000)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/sequencer2\x00', 0x40, 0x0) timer_settime(0x0, 0x1, &(0x7f000040a000-0x20)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_delete(0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000a5000)={0x400, 0x9, 0xfffffffffffffffb, 0x3f}, 0x8) 2018/01/16 03:22:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000094b000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="a4d908443745", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f00010000000000000040184bbb02"}) 2018/01/16 03:22:22 executing program 2: mmap(&(0x7f0000000000/0xed4000)=nil, 0xed4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ed6000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000ed6000-0x1000)=""/4096, 0x1000, 0x22dd724b, 0x0) creat(&(0x7f0000ed5000-0x8)='./file0\x00', 0x125) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005f1000+0x4c1)='/dev/hwrng\x00', 0x141a41, 0x0) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000ed7000-0x8)='./file0\x00', 0x400) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000ed6000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b6e000)='/selinux/member\x00', 0x2, 0x0) fchdir(r0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000b52000-0x4)=0x6) lseek(r1, 0x0, 0x1) 2018/01/16 03:22:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x0, &(0x7f0000046000)=[]}) unlink(&(0x7f0000934000)='./file0\x00') r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fb2000-0x6)='/dev/vcs\x00', 0x400000, 0x0) connect$nfc_llcp(r0, &(0x7f000039a000)={0x27, 0x2, 0x1, 0x7, 0x9, 0x5, "b16e6bbd3c9bd9b06cf1e1bb19cf2994576e8a10258052d1fd3c0856d7829509ce027409113ed420ffea84786e1a989a11ba96ef47733f1c21beb13c2d6bf4", 0x80000000}, 0x60) utimensat(r0, &(0x7f0000f1d000-0x8)='./file0\x00', &(0x7f000035d000)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) 2018/01/16 03:22:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000aac000)='/dev/sg#\x00', 0x80000, 0xfffffffffffffffe) write$tun(r0, &(0x7f0000b79000-0x28)=@pi={0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}, 0x24) 2018/01/16 03:22:22 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) 2018/01/16 03:22:22 executing program 1: clone(0x0, &(0x7f000068a000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000eb4000)=0x0, &(0x7f0000bb3000)="") openat$selinux_access(0xffffffffffffff9c, &(0x7f00002d9000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x4, 0x20, 0x1, 0x8, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) fchmod(r0, 0x0) 2018/01/16 03:22:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e47000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000872000-0x14)={0xffffffffffffffff, 0x1, 0x8, 0x2, 0x9}) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000d78000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000dce000)=0x60) listen(r2, 0x7) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a0000)={@common='bcsh0\x00', @ifru_names=@common='ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 '}) fcntl$getown(r0, 0x9) r3 = socket$inet6(0xa, 0xe, 0x20000006) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000995000)='tls\x00', 0x3) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000e70000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00002fe000)='/dev/cuse\x00', 0x2000, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000074000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001e8000)=@ethtool_coalesce={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f000077f000-0x1c)=[@in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfdd8}], 0x1c) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f0000df4000-0x4)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/16 03:22:22 executing program 3: clone(0x0, &(0x7f00003fb000)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") chdir(&(0x7f0000fee000)='./file0\x00') r0 = semget(0x0, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x682c, 0x800}, {0x2, 0x7, 0x1800}, {0x1, 0x80, 0x1800}], 0x3, &(0x7f0000001000-0x10)={0x0, 0x0}) 2018/01/16 03:22:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000374000)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000aec000)={0x10000, {{0xa, 0x3, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) r1 = syz_open_dev$dmmidi(&(0x7f0000546000)='/dev/dmmidi#\x00', 0xfffffffffffffffe, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000a0b000)=0x2, 0x4) 2018/01/16 03:22:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f51000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000b7a000)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="db9e4e61ec460c564a22345661b68a53"}) r3 = syz_open_dev$mouse(&(0x7f0000ec3000-0x12)='/dev/input/mouse#\x00', 0x1, 0x80000) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000948000-0x4)=0x0, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000d03000)='/dev/vcs\x00', 0x400202, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000afd000)={0xaaaab88, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2018/01/16 03:22:22 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000ecb000)={0x0, 0x671, 0xffff, &(0x7f00005a4000-0x8)=0x0}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/16 03:22:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd5}]}, &(0x7f0000f92000-0x4)=0x10) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001ab000)='/selinux/enforce\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000001b000-0x4)=0x1, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000875000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000d50000)={0x5, 0x0, {0x1, 0x2, 0x5d8a, 0x1, 0xc00000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r2, 0x4) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/16 03:22:22 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x698, 0x4000) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000001000-0x24)={0x8, 0x7, 0x5, 0x0, 0x400, 0x3, 0x8ce0000000, 0x4, 0x20, 0xffffffffffffffb0, 0xffff, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x108) 2018/01/16 03:22:22 executing program 6: mkdir(&(0x7f00004b0000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c23000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000aef000-0x11)='/dev/qat_adf_ctl\x00', 0x200002, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000093c000)=0x0, 0x4) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000012f000)={0x0, @in6={{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000941000-0x4)=0x8c) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00002ac000)={0x7ff, 0x8}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000219000-0x8)=@assoc_value={r3, 0x8}, &(0x7f000041f000)=0x8) r4 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006d7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000716000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f4e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009fe000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00006b2000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003d1000-0x4)=0xc) stat(&(0x7f0000b50000-0x8)='./file0\x00', &(0x7f0000a1d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f00006b9000)=0x0) write$tun(r1, &(0x7f0000112000-0x11f)=@pi={0x0, 0x6000, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [], {@mpls_uc={0x8847, {[{0x4, 0x8, 0x6, 0xfffffffffffffffa}, {0x8, 0x380000000, 0x3, 0x4}, {0x3, 0x297c, 0x0, 0xffffffffffff0001}, {0x8, 0x80000000, 0x2, 0xffffffffffffffff}], @llc={@llc={0x42, 0xbc, "1f", "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"}}}}}}}, 0x11f) r11 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000034c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e0d000)=0xc) sendmmsg$unix(r1, &(0x7f0000f54000-0x38)=[{&(0x7f000010e000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000302000-0x10)=[{&(0x7f0000611000)="0275ae10e88f2fae0f677af7483c7585cab0fe33fb9a16ef8ecd280e9f9440a623d7ebfbb1c66174e75a1d725b173d73e0f795cb46484d5f", 0x38}], 0x1, &(0x7f0000a7c000)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0]}], 0xa8, 0xc000}], 0x1, 0x24004000) r13 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bac000-0x11)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r13, 0x84, 0x13, &(0x7f000061f000-0x4)=0x7, 0x4) sendmsg(r2, &(0x7f0000b51000-0x38)={0x0, 0x0, &(0x7f000088a000-0x70)=[{&(0x7f00006ef000)="1428ac34a6ac01045f5b1e458c", 0xd}, {&(0x7f0000fbb000-0x19)="7873955c5baa06f5c42e124437e4a11fd094bd866a837addd5", 0x19}, {&(0x7f0000de9000)="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", 0xfdb}, {&(0x7f00000b5000)="0a8afebdc7267762d92fd047da826894dc5c1c20a770569a896a0ba1a92549af3714b2a532fb4e20706ef9b5806dc15608cdd2c87d2fcd9a3a2692c623c6be", 0x3f}], 0x4, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 03:22:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = shmget$private(0x0, 0x2000, 0x78000002, &(0x7f0000ea0000/0x2000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f000059c000-0x9a)=""/154) sendto$inet(r1, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059b000-0x8)={r4, 0x0}, &(0x7f000034f000)=0x8) listen(r1, 0x6) 2018/01/16 03:22:22 executing program 1: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000ae7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x689, 0x32, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r0 = getpgid(0x0) r1 = socket$inet6(0xa, 0x5, 0xd0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000732000-0x14)={0x0, 0x50, 0x7, 0x800, 0x8, 0x7}, &(0x7f0000506000)=0x14) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000aea000-0x8)={r2, 0x364d}, 0x8) ptrace$pokeuser(0x6, r0, 0x5, 0x8) 2018/01/16 03:22:22 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000239000)='net/ip6_mr_vif\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0xfffffffffffffffb) close(r0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x5, 0x4) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000001000)=r1) ioctl$KVM_SMI(r0, 0xaeb7) r2 = shmget(0x2, 0x3000, 0x78000000, &(0x7f000091d000/0x3000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r6 = getegid() shmctl$IPC_SET(r2, 0x1, &(0x7f0000000000)={{0x3, r3, r4, r5, r6, 0x42, 0xa17f, 0x0, 0x0, 0x0}, 0x7, 0x9, 0x81, 0x4, r1, r1, 0x6, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000003000)={{0xa0ed, 0x1, 0x9, 0x2, "adbc96ea2da129ef070d435c81372e8b5aedaeefa17171a580e74f9f46216c692b975e5f89c1140bc25707ca", 0x1}, 0x8, [0xf4, 0x6, 0x8001, 0x1, 0x8001, 0xdbdd, 0x1000, 0x8, 0x100000001, 0x400, 0x80000001, 0x4, 0x7fff, 0x9, 0x100, 0x1000000000000000, 0x0, 0xfe7f, 0x4, 0x8, 0x3, 0x8, 0x8ca3, 0x0, 0x7, 0x8001, 0x5, 0x1, 0x4, 0x1ff, 0x5, 0x7fffffff, 0x5, 0xffffffffffff8001, 0x3, 0x5, 0x8000, 0x5, 0x3, 0x8fd, 0x2, 0x100, 0xf114, 0x0, 0x1, 0x81, 0x1f, 0x80, 0x3f, 0x4, 0x0, 0xf9, 0x100, 0x9, 0xd8, 0x440a, 0x800000000, 0x3, 0x6, 0x2, 0xfffffffffffffff9, 0x1, 0x7, 0x5c, 0x5, 0x65ea, 0x9d9, 0x71, 0x2480, 0x0, 0x40, 0x5233, 0x6, 0x80, 0x9, 0x0, 0xfffffffffffffffa, 0x48, 0x6, 0x6, 0x3, 0x3, 0xfffffffffffffffe, 0x6, 0x763, 0x2, 0x7, 0x5, 0x1f, 0x5, 0x1ff, 0x2, 0x1, 0x0, 0x3, 0x629dbae0, 0x3, 0x7, 0x7fff, 0x6, 0x7, 0x400, 0x4, 0x1, 0x100000001, 0x14b800000, 0x3, 0x3, 0x0, 0xfffffffffffff686, 0x3, 0x100000000, 0x6, 0x10001, 0x0, 0x70e7, 0x6, 0x3070, 0x2, 0x1, 0x42, 0x401, 0x100000001, 0xfffffffffffeffff, 0x7, 0xda, 0x6, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open_by_handle_at(r0, &(0x7f0000001000)={0xe1, 0x63e, "6796874bca1a9e4f2bcae3704dbbfaeaba32acb2c0a120c14294358406131c7bc8cf6817bd0b67e5ad9977f3e3b7f2c1e6fa1268db5a829bbf4fe6dfba2b2a16b5d65eaec3d176ee91922c4b01fca247415f8d25160ddd40697fbcf9dcf8cfdd8883a1ab3a9f67660532f1b61c1dce960584f5b34e1d5df9220c7088482cc8c86449c07755455be1d17e86d8519081cf163b1df234393b441895d4b296a5591b83363b0cabc479e4b8a40e3ce12cc439d9d8e602203804df2f0e3ca62d4cac8120d68f79c74f1ed320c2a9523d4958367a5382369d8d1dcade"}, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$EVIOCSKEYCODE(r7, 0x40084504, &(0x7f0000004000)=[0x4, 0x4]) sendto$ax25(r7, &(0x7f0000000000)="29f595d62575bf631c3b65f3b2c7a2a3e941e04fb1c612053fe002be1b076424153b5e63ef815cc0f0feb432d18d5b6abd11a19c27a7ba7358942f78c4d701f65836c0e555da8686f4e93e5e1349c635a148037492ebb739309ed524c552c019e57adf4f8077a633a45b95ca4439efffeaaf20a1c0c59b8e1b43e22a3f", 0x7d, 0x44844, &(0x7f0000003000-0x10)={0x3, {"1d8de58308c117"}, 0xd3}, 0x10) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000005000)={0x0, 0x100, 0x30}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000004000)={r8, @in6={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10001, 0x100000000, 0x0, 0xb7, 0x1, 0xfffffffffffffff7, 0x2, 0x7, 0x7fffffff, 0x4, 0x100000000, 0xffffffffffffff39, 0x1, 0x10001, 0x71]}, &(0x7f0000006000-0x4)=0x108) 2018/01/16 03:22:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00006d3000-0x10)={0x2, &(0x7f000079c000-0x18)=[{0x81, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) setsockopt$inet6_int(r0, 0x29, 0x53, &(0x7f00006f6000)=0xfffffffffffffffb, 0x4) r1 = socket$inet6_sctp(0xa, 0x4, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000035d000)={0x9, 0x4, 0xa427, 0xffffffff, 0x63, 0xc2, 0x1e6, 0x2, 0x0, 0x8000, 0x4}, 0xb) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00003cb000-0xa0)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x200, 0x3ff, 0x80, 0x8001}, &(0x7f0000cab000-0x4)=0xa0) dup(r0) 2018/01/16 03:22:22 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000813000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x668, 0x4, 0x401, 0x800, 0x6}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r1, 0x5}, 0x8) bind$llc(r0, &(0x7f0000000000)={0x1a, 0xfb, 0x400000000000000, 0x100000000, 0x100000001, 0xffff, @random="c0764c921821", [0x0, 0x0]}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x4)='./file0\x00', 0x0, 0x8) ioctl(r2, 0xc0184900, &(0x7f0000002000)="") ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000ded000)={0x40000000101fd, 0x0, &(0x7f000063b000/0x800000)=nil}) llistxattr(&(0x7f0000536000-0x8)='./file1\x00', &(0x7f00006ea000-0xbb)=""/187, 0xbb) linkat(r3, &(0x7f0000dab000)='./file0\x00', r3, &(0x7f0000c54000)='./file0\x00', 0x1400) 2018/01/16 03:22:22 executing program 3: syz_extract_tcp_res$synack(&(0x7f00008e2000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000748000)='/dev/midi#\x00', 0xbffe, 0x8040) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ae4000)={0x0}, &(0x7f00002b9000)=0x4) r1 = request_key(&(0x7f0000750000-0xb)='asymmetric\x00', &(0x7f0000a66000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000386000)='}]@vboxnet0\x00', 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000085000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000405000)={0x0, 0x0}) lseek(r3, 0x0, 0x3) r4 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="fa", 0x1, r2) r5 = syz_open_dev$sndmidi(&(0x7f0000d12000-0x12)='/dev/snd/midiC#D#\x00', 0x100000001, 0x2000) r6 = socket$bt_hci(0x1f, 0x3, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00009db000)={r5, 0x0, 0x48, 0xf0, &(0x7f0000a1c000-0x48)="46c8fab46bac8d8c30f51fd16451d7b360c18a46ed0ac548eb958f7a3b6f6a36ac13f4fee273644170ace2f975f961c42ba2f4cdf6b38153cd7ddc42acffcde0c244d39317249950", &(0x7f0000f80000-0xf0)=""/240, 0x1, 0x2900}, 0x28) r7 = add_key$user(&(0x7f000093e000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bb6000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd6405236616fe00c05002801b4627ee7597689525e8f81f750a86eb580fb4690eab33a6bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0x76, r2) keyctl$dh_compute(0x17, &(0x7f0000984000)={r4, r7, r7}, &(0x7f0000a2c000-0x52)=""/82, 0x52, &(0x7f0000cb2000)={&(0x7f0000aee000-0x8)={'xcbc(camellia-asm)\x00'}, &(0x7f0000967000-0x2c)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tee(r6, r3, 0x1000, 0x7) 2018/01/16 03:22:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = open(&(0x7f00000a4000-0x8)='./file0\x00', 0x100, 0x48) umount2(&(0x7f0000d97000)='./file0\x00', 0x5) futimesat(r0, &(0x7f0000531000)='./file0\x00', &(0x7f0000c2c000)={{0x0, 0x7530}, {0x0, 0x0}}) 2018/01/16 03:22:22 executing program 2: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@generic="a8f263a8766caab376865f0e9fef58eb", @ifru_flags=0xc600}) clone(0x0, &(0x7f0000004000-0x28)="", &(0x7f0000003000+0x616)=0x0, &(0x7f00007e3000-0x4)=0x0, &(0x7f0000001000-0x61)="") ustat(0x0, &(0x7f0000851000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 03:22:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000129000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) 2018/01/16 03:22:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000601000-0x10)='/selinux/status\x00', 0x0, 0x0) bind$ax25(0xffffffffffffffff, &(0x7f000092d000)={0x3, {"e404ab0958c059"}, 0xff}, 0x8319) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000fa3000-0x8)={0x0, 0x1}, &(0x7f0000366000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000064e000-0x20)={0x2, 0x40, 0x206, 0x5, 0x5, 0x5, 0xa6f, 0x6, 0x0}, &(0x7f00004a1000)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00007da000)={0x0, 0x80000001, 0x100000000, 0x2}, &(0x7f0000a09000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000c6e000)={0x0, 0x7fffffff, 0x8, 0xffffffffffff23db, 0x9ae8, 0x86e, 0xeb9d, 0x4, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000000000, 0xffffffffffffffff, 0x2e, 0x8, 0x0}}, &(0x7f0000f6c000)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000086a000-0x69)={0x0, 0x61, "f95e8fbfb81914662e7a4d0c33e5db34fca40d4ece7a3405d4f68161d0505b24b6ed5815d9af650697dcda9b34928d8694a5cec2769de6c1eb1b7cdeec3a7eda15fe921c48821d7492830c40f2b0c826660374acdcb939e8e21de83ead8ceed5af"}, &(0x7f00000f5000-0x4)=0x69) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c0f000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x781, 0x4}, &(0x7f0000740000)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000f50000)={0x0, 0x1e70, 0x30, 0x2, 0xab}, &(0x7f0000115000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000fd7000-0x8)={0x0, 0x8}, &(0x7f00007fa000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000bba000-0xc)={0x0, 0x5, 0x30}, &(0x7f00007f4000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000c42000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000e91000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000d9e000-0xa0)={0x0, @in6={{0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x9, 0x0, 0x1a5f, 0x80}, &(0x7f0000524000)=0xa0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000365000)={&(0x7f0000ff7000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e98000)={0x0, 0x2}, &(0x7f000076c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000fe1000)={0x0, 0xb0, "4308c8a7142d8e29770419b9cfaefbbaecc68604c624eaf663994e18fb772c200f58be97ba462df6a317900d627f7e55aedf301afb798371ff41a329389b3799595ca79e480167c4a703818d02423999530912ca20843358816432a3c6b9afeded9ea106a6abdcfc654a34ba956a66deb514c6d523cd2b2d346210e3e3e79db895fe6c2493e57bcabf59e0228619106e2872b2a213d5e486a23e6b028d8c71fe8d5864cbe654d62c16fc72a7d98a733a"}, &(0x7f00001e2000)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000024d000)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x2, 0x2, 0x7, 0xffff, 0x5, 0x7, 0x6, 0x9, 0x8001, 0x3, 0x7, 0x3, 0x80, 0x63]}, &(0x7f00004fd000)=0x108) getpeername(r1, &(0x7f0000a52000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000692000-0x4)=0x6) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000967000)='/dev/sequencer\x00', 0x20006, 0x0) write$sndseq(r3, &(0x7f000005b000-0x1b0)=[{0x40081, 0x4, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}], 0x30) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000dd8000-0x8)={0x0, 0x5}, &(0x7f0000fec000)=0xffffffdc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000bd7000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000fc000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00006ce000)={0x0, 0x54, "a59419639711aa1eccce48c8e21d307bd1b4e4f2a1072d41103d83a139ba5e89ecf8e0e922fd02e1787edbf8fe0166befd9ce2a5014faf9b6cc17a18472446445b8e8d00d135ddb9fdb9808b8602614db406a0fc"}, &(0x7f0000428000)=0x5c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ad2000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x57, 0x40, 0x2, 0x40}, &(0x7f00006fb000-0x4)=0xa0) 2018/01/16 03:22:22 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000016000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000011000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) recvmsg(r2, &(0x7f0000012000-0x38)={&(0x7f0000011000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000008000-0x20)=[], 0x0, &(0x7f0000004000-0x61)=""/97, 0x61, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 03:22:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ec7000)="706167656d617000c8fb2ec9b1ebf66607668eaaf298b2b2d085ad8bf637c5a21042604943de596d78e5c4292ca945535f28b1d8a4fb2b4840feaf606847d938a0285f40ef883161575367f4e5956d1a1fd4020b21f245fc0df6882cb551d374d6cb2e88c4d70f7584001ee030a704fde2242b1713086d9acb880b000000000000000673") r1 = open$dir(&(0x7f00005ed000)='./file0\x00', 0x400000, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000ed1000)={"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"}) pread64(r0, &(0x7f0000086000)=""/249, 0xfffffffffffffd1a, 0xfffffffffffffff9) accept4$packet(r0, &(0x7f0000db0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000039000-0x4)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00001cd000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, r2}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000089a000-0x18)={0xaa, 0xf1d7255d654c6e72, 0x0}) dup3(r0, r1, 0x80000) 2018/01/16 03:22:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000dec000)='s\x00', 0x3) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') syz_open_dev$mouse(&(0x7f0000bd3000)='/dev/input/mouse#\x00', 0x1ff, 0x0) sendfile(r0, r1, &(0x7f00006dc000-0x8)=0x0, 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/16 03:22:22 executing program 1: r0 = eventfd2(0x6, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000f7f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) lseek(r3, 0x0, 0x2) [ 425.421711] kauditd_printk_skb: 49 callbacks suppressed [ 425.421720] audit: type=1326 audit(1516072942.330:7177): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9530 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x0 2018/01/16 03:22:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00000d6000-0x4)=0x0, &(0x7f0000527000)=0x4) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d21000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f000043c000)=0x0) 2018/01/16 03:22:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000db4000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000b95000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ipddp0\x00'}) r1 = add_key(&(0x7f0000b38000-0x5)='user\x00', &(0x7f0000f6e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dbf000-0xa3)="", 0x0, 0xfffffffffffffffa) r2 = add_key(&(0x7f0000e49000-0x5)='user\x00', &(0x7f0000484000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d42000)='A', 0x1, 0xffffffffffffffff) pipe2(&(0x7f00003a9000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet6_buf(r3, 0x29, 0xdd, &(0x7f00005ec000-0x1000)=""/4096, &(0x7f0000fc7000)=0x1000) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000358000-0x4)=0x0) keyctl$link(0x8, r1, r2) 2018/01/16 03:22:22 executing program 6: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000+0x957)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f000066d000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x8901) write$tun(r2, &(0x7f0000c8f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "b5b851", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00004a2000-0x4)=0x11, 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000070000)={{0x7, 0x2, 0xffff, 0x6, 0x3, 0x1000}, 0xcb, 0x6, 0x4}) 2018/01/16 03:22:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004c1000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002ca000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00008b0000)=0x0) fcntl$lock(r1, 0x0, &(0x7f00009be000-0x20)={0x3, 0x3, 0x495, 0x8000, r2}) r3 = open$dir(&(0x7f000087e000-0x8)='./file0\x00', 0x0, 0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c17000)={0x0, 0x0, 0x0}, &(0x7f00005ae000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e61000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000083a000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000603000+0x545)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a1000)=0xe8) setresuid(r4, r5, r7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futimesat(r3, &(0x7f0000a9e000-0x8)='./file0\x00', &(0x7f0000293000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) close(r0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0xd, 0xd, &(0x7f000079b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x2000000000000}, [@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x10001, 0x3, 0x1000, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9}, @alu={0x4, 0x9, 0xb, 0x3, 0xa, 0x106, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000853000-0xa)='syzkaller\x00', 0x40, 0x1000, &(0x7f0000580000-0x1000)=""/4096, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) 2018/01/16 03:22:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00005cf000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x15, &(0x7f000059f000)=0x1, 0x4) syz_extract_tcp_res(&(0x7f00001d6000)={0x0, 0x0}, 0x6, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f00007fe000-0x14)={0x0, 0x1, [0x62b]}) 2018/01/16 03:22:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x3) lseek(r0, 0x7ffffffffffffffb, 0x0) readv(r0, &(0x7f0000032000-0x60)=[], 0x0) 2018/01/16 03:22:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000f1000-0x9)='/dev/vcs\x00', 0x1, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000bc5000-0xc)={0x2, 0x9, 0xfffffffffffffff8}) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') keyctl$search(0xa, 0x0, &(0x7f0000f53000-0xb)='cifs.idmap\x00', &(0x7f0000e38000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) sendfile(r1, r2, &(0x7f0000cd3000-0x8)=0x0, 0xff) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000ef9000)={[0x800, 0xffffffff, 0x6, 0x7418, 0xf549, 0x9, 0xff, 0x5, 0x4, 0x2, 0x4, 0x6, 0x6, 0xba, 0x7fff, 0x0], 0x1d000, 0x40c1}) r3 = semget(0x0, 0x7, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000fef000)='/dev/autofs\x00', 0x433a8b428e488744, 0x0) semctl$SETVAL(r3, 0x2, 0x10, &(0x7f00008d3000-0x4)=0x7) write(r2, &(0x7f0000e0f000)="50e7a2dd533ffd74f75b54b7233c6aa0eae8a663b2d2859ea34472c7239a5b6fa2291babecd244ea2371cc69ff43e218994aedbbe92b5f1aa6d4", 0x3a) 2018/01/16 03:22:22 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000001e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000024000)=0x20) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000012000-0xb)='/dev/midi#\x00', 0x3ff, 0x2000) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000010000)=""/131) 2018/01/16 03:22:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400, 0x3a5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008c6000)="e315555af7ee49914ade74e3e3690d91", 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00002c7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fa6000-0x4)=0x14) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00003ad000-0xe)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) [ 425.596585] audit: type=1326 audit(1516072942.519:7178): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9530 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x0 2018/01/16 03:22:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f00004c4000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000855000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x7) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000d3a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r1) shutdown(r1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f09000-0x12)='/dev/snd/pcmC#D#c\x00') add_key$user(&(0x7f0000417000-0x5)='user\x00', &(0x7f00007bc000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c07000)="fce2afed1bcd82567172f9ad4b9855f77ec12584247b8875df546239587e2e471b2f2b84744e012132685bc9f0d64112bb310b9b72d56360d2dcc7b0afb3881ed7d0c3d1db7dbee9f6a721d98981e0e5421d32aebae2290c61ba2db8754824ddfa679feeb881b5b53aa7f69a1501c9bc919ff5d2c2156fcff0473865b133b536dd81e9f77eb8fc497432", 0x8a, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000c31000-0x8)='keyring\x00', &(0x7f00007de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003fa000-0x3)="4d9cc8", 0x3, 0xfffffffffffffffe) keyctl$unlink(0x9, r2, r2) 2018/01/16 03:22:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00001ec000)='./file0\x00', &(0x7f0000830000-0x8)='./file0\x00', &(0x7f0000718000)='qnx4\x00', 0x0, &(0x7f0000f78000)="dc79fab0ae49cb060db50eff68a6274d4c110a9406ed38f8d7aadefc163b7729abab7561439e7b368e527531") r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x10001, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf4000-0x20)={r0, &(0x7f0000c75000-0xd0)="b6ecc03709fdf6", &(0x7f000062c000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000012000-0x1000)="", &(0x7f0000012000-0x61)="", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e07000-0x10)={r0, 0x28, &(0x7f0000a91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000004000)="", &(0x7f0000016000)=""/0}, 0x18) 2018/01/16 03:22:22 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000681000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b00000)=0x0, &(0x7f0000edd000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000be8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00009c4000-0x4)=0x0) 2018/01/16 03:22:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000d1000-0x12)='/dev/snd/pcmC#D#c\x00', 0x400000000000005, 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00002c0000)=@assoc_value={0x0, 0x0}, &(0x7f0000d7b000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fef000)={r1, @in={{0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bd6000)=0x8c) r2 = socket(0x1e, 0x5, 0x0) recvmmsg(r2, &(0x7f0000dd8000)=[{{0x0, 0x0, &(0x7f0000a62000)=[{&(0x7f0000e12000)=""/86, 0x56}], 0x1, &(0x7f00004e8000)=""/74, 0x4a, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000d23000-0x10)={0x0, 0x0}) 2018/01/16 03:22:22 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000058a000)=0x0) getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000e60000-0x48)={0xf, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffff}, [@alu={0x7, 0x3, 0xb, 0x3, 0x5, 0xffffffc0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006a7000-0xa)='syzkaller\x00', 0x40, 0x28, &(0x7f0000997000)=""/40, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000000000)={r2, r3, 0x2}) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x48, 0x0}) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000002000)={@empty=0x0, @loopback=0x7f000001, 0x1, 0x5, [@broadcast=0xffffffff, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xa}, @multicast1=0xe0000001, @empty=0x0]}, 0x24) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f000000c000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r4, &(0x7f000001f000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) poll(&(0x7f000000d000-0x8)=[{r4, 0x0, 0x0}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r5, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/16 03:22:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000e3f000-0xb)='/dev/vcsa#\x00', 0x80, 0x0) getsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000d32000-0x4)=0x0, &(0x7f00006b1000)=0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000052c000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 03:22:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000064b000)='/selinux/checkreqprot\x00', 0x4440, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000e4c000)=0x2) write(r0, &(0x7f0000c85000)="1f00000032000ff2050005000000010000000441060002000000000000007e", 0x1f) 2018/01/16 03:22:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000001000-0x8)=0x3f, 0x5960, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000a62000-0x4)=0x10001, 0x4) 2018/01/16 03:22:22 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f000082c000)={&(0x7f00002c7000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000028f000-0x60)=[{&(0x7f0000d22000)="753c6aa8afd8510ff81742622addcff02197c794ead4cfe523eeb0f172af2c149457", 0x22}], 0x1, &(0x7f0000d22000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d25000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f000083a000-0x4)=0x0) 2018/01/16 03:22:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000f02000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xef}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x18, 0x11, 0x8000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xc5f]}) 2018/01/16 03:22:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000000001, 0x0, &(0x7f00007f8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fce000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00004b3000-0x8)={0x0, 0x0}) r3 = syz_open_dev$adsp(&(0x7f0000cdf000-0xb)='/dev/adsp#\x00', 0x100000001, 0x28c880) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000e2a000-0xc)={r2, 0x80000, r3}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d8d000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x7878000000000) r5 = fcntl$getown(r4, 0x9) r6 = getpgid(r5) fcntl$lock(r0, 0x25, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r6}) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000521000)={0x6, &(0x7f0000153000)=""/4096, &(0x7f0000612000)=[{0x7ff, 0xfc, 0x81, &(0x7f00009e9000-0xfc)=""/252}, {0x5, 0x1000, 0x200, &(0x7f0000d09000-0x1000)=""/4096}, {0x0, 0xe4, 0x2, &(0x7f0000d55000-0xe4)=""/228}, {0x101, 0xd, 0x1, &(0x7f0000ef0000-0xd)=""/13}, {0x2, 0x33, 0x0, &(0x7f0000bd4000-0x33)=""/51}, {0x5, 0x70, 0x0, &(0x7f0000602000)=""/112}]}) connect$pppoe(r4, &(0x7f00005ef000-0x1e)={0x18, 0x0, {0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common='ifb0\x00'}}, 0x1e) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000d95000)='tls\x00', 0x4) 2018/01/16 03:22:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000fa7000-0x1)=""/1, 0xfffffe3d, 0x0) 2018/01/16 03:22:22 executing program 1: mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe7, &(0x7f0000043000-0x23d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="75cadf052300", [], {@generic={0x60, "f3807adb78e76f27f9b9618095f0bf2328497c6e943d48d160ef9ccbc3b9e8095e04619eebaa46a69511f39e2f4d157dfb752ddeddef1f27e221282c3b0afaa0a4fe47e957f70ae3f8aee6d0bcfe9ab4e2e0ec1eb043a731bc4a337b08a61da81f088917c261b37c5abf3a23377af29c12307e55085e0993e03304253148897bb3023ae60f9d23b555d64ed5d4557069824350312305ed1fee64163fdcb85af49f10ef4745a6384668e78f7671238bc09fdabd46a8fe9208b0e682c3e6b596b8ca53099b8d8745d6694fa49a0cc54742656cc6df86097e2fd1"}}}, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000f5000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f000007c000-0x4)=0xfffffffffffffffe) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000f6000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x600) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f000002e000-0x8)=[0x1000, 0x7ff]) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000006c000)=0x1, &(0x7f00000f5000)=0x4) 2018/01/16 03:22:22 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000003000)={0x0, 0x2c, 0x6, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000001000)=0x0, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000003000-0xa0)={0x0, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x100000001, 0x6, 0x22d438b4, 0xd984}, &(0x7f0000003000)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000004000-0x8)={r2, 0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r1, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000003000)=""/92, 0x5c}], 0x1) 2018/01/16 03:22:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xee, &(0x7f00001e9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0xb8, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x76, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0xffffffffffffff30, 0xfffffffffffffda9, "747881b71088d1cacab667f6d95c9f3fbbec87614ed467777ca932699f83133e7001dbb69ce5772c80de0c2e60"}, @calipso={0x7, 0x3, {0x0, 0x0, 0x3f8b9ab1, 0x1, []}}, @calipso={0x7, 0x28, {0x0, 0x8, 0x2, 0x2, [0xf6, 0x2, 0x2, 0x0]}}, @jumbo={0xc2, 0x4, 0x4}]}, @hopopts={0x5e, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @calipso={0x7, 0x10, {0x6, 0x2, 0xfd, 0x4, [0x7]}}, @hao={0xc9, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}], @gre={{0x0, 0x0, 0x1, 0x401, 0x0, 0xff, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/16 03:22:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000ac8000)='/dev/snd/pcmC#D#c\x00', 0x100, 0x301000) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00002be000)={0x2, 0x0, 0x4}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000172000)='/selinux/access\x00', 0x2, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/16 03:22:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f25000)='/dev/cuse\x00', 0x40001, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f000092f000)=0x68f) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r0, r1, &(0x7f0000772000-0x8)=0x0, 0x1000000000000020) syz_open_dev$evdev(&(0x7f0000915000)='/dev/input/event#\x00', 0x5e42, 0x200) 2018/01/16 03:22:22 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f7b000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000919000-0x8c)={0x0, @in6={{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f7b000-0x4)=0x8c) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000a93000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00005c1000-0x98)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8}, &(0x7f000001b000-0x4)=0x98) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000562000-0x60)=[], 0x0, &(0x7f000053c000-0x18)=[@op={0x18, 0x117, 0x3, 0x4}], 0x18, 0x0}, 0x0) 2018/01/16 03:22:22 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x1, 0x3ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x80000001, 0x5, 0xc6, 0x80}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000012000)={r2, 0x8, 0x4, 0x77}, &(0x7f0000000000)=0x10) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000a2f000)=0x9) creat(&(0x7f0000b59000-0x8)='./file0\x00', 0x0) lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000003a000)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000f75000/0x4000)=nil, 0x4000}) ioctl$KVM_NMI(r1, 0xae9a) 2018/01/16 03:22:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000cde000-0x8)={r2, r0}) bind$unix(r2, &(0x7f000094d000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000b2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006d5000-0x4)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r2, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) connect(r3, &(0x7f0000eb2000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/16 03:22:22 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f000000c000)={&(0x7f000000c000)={0x1d, 0x0, 0x0, 0x0}, 0xad, &(0x7f000000a000)={&(0x7f000000d000-0x48)={0x3, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "50bbbce3043ae147"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 03:22:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f4a000-0xb)='/dev/loop#\x00', 0x0, 0x840000004302) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000659000)='/selinux/mls\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$sndseq(r1, &(0x7f0000308000)=[], 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000733000)={0x0, 0x7, 0x6, 0x8}, &(0x7f00003be000)=0x10) r3 = accept$ax25(r1, &(0x7f0000b7f000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000071000-0x4)=0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000168000)={r2, @in6={{0xa, 0x1, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d56000-0x4)=0x8c) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f000093b000)="e3b949812c9a6a01c98aa464c06093363155e2a9fd75") 2018/01/16 03:22:22 executing program 1: r0 = socket(0x18, 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000e7000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000d23000-0x74)=""/116, 0x74, 0x10040, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) r2 = socket(0x18, 0x0, 0x1) dup2(r0, r2) 2018/01/16 03:22:22 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x0, 0x2) connect$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="7d01f5ab60b7", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000002000)={0x0, 0x0}) 2018/01/16 03:22:22 executing program 4: mmap(&(0x7f0000000000/0x6d000)=nil, 0x6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f000002e000)=0x5) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000053000-0x10)=@generic="062e0b4adb9dca7c335a9d0784dd1774") mmap(&(0x7f000006d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000038000)=""/1, 0x31d) mmap(&(0x7f000006d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000051000)=[{&(0x7f000006d000)="ad", 0x1}], 0x1) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000050000-0x11)='/selinux/relabel\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000055000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000001a000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000-0x4)=0xe8) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000006f000-0x8)='./file0\x00', &(0x7f0000018000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000006e000)={0x0, 0x0, 0x0}, &(0x7f000006e000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000016000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003d000)=0xe8) getgroups(0x3, &(0x7f000002a000-0xc)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = getpgid(0x0) fstat(r1, &(0x7f0000062000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() r12 = getpgrp(0x0) getresuid(&(0x7f000001f000)=0x0, &(0x7f000005f000)=0x0, &(0x7f0000016000-0x4)=0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000006f000-0xc)={0x0, 0x0, 0x0}, &(0x7f000006e000)=0xc) r15 = fcntl$getown(r1, 0x9) r16 = getuid() r17 = getegid() r18 = fcntl$getown(r0, 0x9) r19 = geteuid() mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f000006e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = gettid() stat(&(0x7f0000048000)='./file0\x00', &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f000006e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000042000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000028000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000055000-0x4)=0xe8) r26 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000054000)=0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000006f000-0x4)=0x0, &(0x7f000006e000)=0x0, &(0x7f0000003000-0x4)=0x0) r29 = getgid() mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f000006f000-0xa8)=[{&(0x7f000006e000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000050000-0x10)=[{&(0x7f000006e000)="dff95cbef8cbbb6ba87a12327a82d7ca1413dae7e015bc6a9f56e9fe872f5cbd1e064bd419b58c973f051d30f8299d12de286643366ed5d4da393ed5764122c0aa91e191ff37dbccee67e91f3105d4d4845e71b836c3a9003524cdd4b66964534b8fb74a93568fffacede955a0cf4308efd13b51b6367458a81830ae39f27c40f0f25f640712283d17ddbf3721c6077e80af21e02e7e", 0x96}], 0x1, &(0x7f000006e000)=[@rights={0x20, 0x1, 0x1, [r0, r2, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}], 0x78, 0x4000000}, {&(0x7f0000041000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000011000)=[{&(0x7f0000045000-0xff)="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", 0xff}], 0x1, &(0x7f000006e000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r1, r0, r1]}], 0x90, 0x4}, {&(0x7f0000038000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000014000-0x30)=[{&(0x7f000006e000)="b00fd6cc7b96142e566e8d2650d4b0745e29298af9a9ec2f2fb7fef46e37af0e9b53ef6d87a2a49e959556b698b9accdcb2e51c368bf9f6fd406dcc6b73dcc0182fd80a19654753ce8ff5b34f2f6efd41882ca338d9b8710b73ed31fc1c39629a0fe85f5167993", 0x67}, {&(0x7f000006f000-0x27)="1f0d5c8c4f13df051898752f26379a7faa91d4be56a44089dd067e4af31fc6fcca5fe90343d7e5", 0x27}, {&(0x7f000002f000-0x1000)="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", 0x1000}], 0x3, &(0x7f000006f000-0xf8)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r0]}], 0xf8, 0x48805}], 0x3, 0x801) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f000006e000)='/dev/vcsa#\x00', 0x7c000000000000, 0x20000) 2018/01/16 03:22:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x0}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00008b2000)=[], 0x0, 0x0}, 0x0) 2018/01/16 03:22:23 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000fd7000-0x8)=0x9) clock_gettime(0x0, &(0x7f0000fd6000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000fd6000)={0x0}, &(0x7f0000ddc000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, r1}, 0x8) r2 = semget$private(0x0, 0x1, 0x0) semop(r2, &(0x7f000002f000-0x1e)=[{0x0, 0x1000, 0x0}], 0x1) semop(r2, &(0x7f000001a000)=[{0x0, 0x81, 0x4}], 0x1) semtimedop(r2, &(0x7f0000037000-0xc)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000037000-0x10)={0x77359400, 0x0}) semctl$IPC_RMID(r2, 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fd7000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/16 03:22:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00008d1000-0x30)="b63db85e1e8d010000010f9d00049b00ffff00000000d2bc7018cebc070000923f4d872caa8ce22c00160e96aa1fae1a", 0x30) readv(r0, &(0x7f0000f46000-0x38)=[{&(0x7f000032f000)=""/246, 0x10000007d}, {&(0x7f0000d07000-0x9b)=""/155, 0x311}, {&(0x7f0000d99000)=""/81, 0x51}, {&(0x7f0000044000)=""/169, 0xa9}, {&(0x7f0000f1f000-0x5f)=""/95, 0x5f}, {&(0x7f0000e50000)=""/192, 0xc0}, {&(0x7f0000ebb000-0x55)=""/85, 0x55}], 0x7) openat$vcs(0xffffffffffffff9c, &(0x7f0000a91000-0x9)='/dev/vcs\x00', 0x20000, 0x0) 2018/01/16 03:22:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000a00000-0x2c)={0x1f, 0x4, 0x1, 0x2, 0x1, r0, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00007c9000-0x38)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/16 03:22:23 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d6a000)='/dev/ppp\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f23000)=@assoc_value={0x0, 0x0}, &(0x7f0000b65000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000657000)='/dev/hwrng\x00', 0x101100, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000de2000-0x4)={0xc, 0x5, 0x2, 0x0}) clock_gettime(0x0, &(0x7f000082a000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000a9000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000984000-0xbc)=[{0x8, 0x5, 0x8, 0x4, @tick=0x0, {0x8, 0xe10f}, {0xecf6, 0xfffffffffffeffff}, @connect={{0x4, 0x1000}, {0x5, 0x7fffffff}}}, {0x7, 0x3, 0x2, 0x1, @time={r2, r3+10000000}, {0x7fff, 0x40}, {0x3, 0x0}, @raw8={"ddfbce62db6ac4904898929b"}}, {0x9, 0xb2, 0x6, 0x3f, @time={r4, r5+30000000}, {0x3, 0x0}, {0xfffffffffffffbff, 0x38180}, @ext={0xc4, &(0x7f0000628000)="0e266beeaa1b6519d66051e2db78ea16aab43bf417d34f264650773981a820aeeee91981826bc6df54e498c93cfdaffc6dba82c1a0b84ff5a148f246420c304d536ac2c5f4af6248f7e7b7d51e4745a8eca73e7fedcb827347ff4e336bf0b054835e3aa48feffa6ae11d2df2449b348edee7a87039f7f077a820cc26cdc8e7538e9bc5dc2f864fd62c152ed51db68972edf9ac81235eaf4472fe38554a55a5476547e1bb3ad4f5903d9e4cd9177ee5c142cd697ea2a87511d3778194a9704324910814a6"}}, {0x7, 0x9, 0x1, 0x0, @tick=0x3ff, {0x5, 0x4}, {0xaa, 0xfffffffffffffffc}, @raw32={[0x5eff3394, 0x401, 0x7]}}, {0x7d, 0x1, 0x7, 0x8, @tick=0x0, {0x8, 0x3616}, {0x8, 0x4}, @note={0x7, 0x8001, 0x95, 0x1, 0x7ff}}], 0xf0) bpf$MAP_CREATE(0x0, &(0x7f00009d6000-0x1c)={0x6, 0x4, 0x7fff, 0x1a, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x36) 2018/01/16 03:22:23 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00001b7000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008c2000-0x4)=0xe8) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000122000-0x4)=0x0, &(0x7f0000af8000)=0x0, &(0x7f0000af9000-0x4)=0x0) lchown(&(0x7f00004db000)='./control\x00', r0, r1) r2 = inotify_init() mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f0000af8000)='./bus\x00', 0x10) inotify_add_watch(r2, &(0x7f000082a000)='./control\x00', 0x800) inotify_add_watch(r2, &(0x7f00002b0000-0x6)='./bus\x00', 0x22000800) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000af9000)='/dev/rtc\x00', 0xcc60de039ad7808c, 0x0) connect$netrom(r3, &(0x7f0000a26000-0x10)=@ax25={0x3, {"40f24ebaabdd60"}, 0xa00000000}, 0x10) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000af9000)='./bus\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0) renameat2(r4, &(0x7f0000740000-0x6)='./bus\x00', r4, &(0x7f00007fa000)='./control\x00', 0x2) 2018/01/16 03:22:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00006ef000)='/dev/dmmidi#\x00', 0x8000, 0x502) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009f2000-0x4)=0x8) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000742000-0x10)={0x408001, 0x0, 0x0, 0x0, 0x0}, 0x10) sendto$inet6(r1, &(0x7f0000b2e000-0x1)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 03:22:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000419000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000263000)=0x14) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) close(r0) writev(r1, &(0x7f0000b20000-0x40)=[{&(0x7f00004e6000-0xc2)='-', 0x1}], 0x1) 2018/01/16 03:22:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f84000-0x58)={0x26, 'skcipher\x00', 0x0, 0xd, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f95000-0x10)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) pipe2(&(0x7f00000e6000-0x8)={0x0, 0x0}, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000bc4000-0x54)=[@in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdf0000000000000}, @in6={0xa, 0x2, 0xd4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, 0x100000001}], 0x54) sendmsg$alg(r1, &(0x7f000009a000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)=[{&(0x7f0000557000-0x80)="5dfbc33dc19cb870", 0x8}], 0x1, &(0x7f00004b6000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f86000-0x38)={&(0x7f0000f9b000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000428000)=[{&(0x7f00001ed000-0x3b)=""/120, 0x78}], 0x1, &(0x7f00000d7000-0x6b)=""/107, 0x6b, 0x0}, 0x0) 2018/01/16 03:22:23 executing program 2: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d6b000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000a3b000-0x98)={0x0, @in6={{0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0}, &(0x7f0000f56000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001bc000)={r1, @in6={{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000775000)={0x0, 0x0, 0x0, 0x2, 0x941, 0x0, 0x1, 0x1f, 0x11, "debd95fd04053b712330ab7a3c68072a9b25b37aae1ca1613b58250667d9fc7a3577b8f92c70ee8a09834a2bd2ba969bb4c962f9259116847b1911442c8e7f06", "0a1a84890a4dff16cbaa5b2c6ef628b7788edb78448bc5a1cde43b4e6958fd097d2991a324cce8047ff4a5b0cc09cc1ddcfa1e97ee8c4f762ea9a106aceb9654", "c9ff12781db692ff540a8a47d6afd52776e5eda24e41b4281c36aca7849ed010", [0x4, 0xd45]}) timer_create(0xfffffffffffffff4, &(0x7f0000f51000)={0x0, 0x0, 0x1, @thr={&(0x7f0000f52000-0xc0)="", &(0x7f0000ba9000-0xa2)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x0) 2018/01/16 03:22:23 executing program 3: clone(0x20000, &(0x7f0000b50000-0xc2)="", &(0x7f0000450000)=0x0, &(0x7f0000142000)=0x0, &(0x7f0000186000-0x65)="") setreuid(0x0, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000557000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000001c000)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ca5000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000001000-0x70)=""/112) ioctl$TIOCCBRK(r1, 0x5428) 2018/01/16 03:22:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000097a000)='/dev/dsp#\x00', 0x1, 0x100) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000c48000)={0x3, 0x5}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x72, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/16 03:22:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000db9000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000046f000-0x10)=[], 0x0, &(0x7f0000746000-0x62)=""/98, 0x62, 0x0}, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f0c000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x800, 0xb7aa, 0x0, 0x0}, &(0x7f0000df1000)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000d6b000)={r2, 0x69b, 0x7fffffff}, &(0x7f0000e3a000)=0x8) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 03:22:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0xa, 0x101, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$sock_bt_hci(r0, 0x800448d2, &(0x7f0000001000-0x6c)="60740b7e705e35e04525def97f332ee7482d75242f56073ca3fc34ecabc836043b359fa76d0ef61359ccd0181e6c8654283ebfa83b7bd5c06876ccce3e24993145f27c6a1f7de20257a2849021227907952c5193a4b700b1de447b0b533b546e2c32aa1eadcb4cdf1de5b080") ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000c8a000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r2) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f000001f000-0x58)={{0x0, 0x101}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 03:22:23 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f7e000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x0, 0x3, 0xff, 0x800}, &(0x7f0000b54000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000007d000)={r1, 0x9, 0x10, 0x1, 0x80000000}, &(0x7f0000928000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) dup3(r2, r0, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000091c000-0x8)={0x0, 0x0}, &(0x7f00006b0000-0x4)=0x8) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000057000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000afe000-0x34)={{0xffffffffffffffff, 0x3, 0x0, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = getpgid(0xffffffffffffffff) waitid(0x2, r4, &(0x7f0000036000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000441000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername(r0, &(0x7f0000082000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f000067b000-0x4)=0x1c) 2018/01/16 03:22:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00002c8000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000eae000)=0x32, 0x80000) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a15000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000c11000)={0x0, 0x0}) sched_rr_get_interval(r3, &(0x7f0000f8a000)={0x0, 0x0}) llistxattr(&(0x7f0000f6e000-0x8)='./file0\x00', &(0x7f0000acc000)=""/92, 0x5c) fchmodat(r2, &(0x7f0000c75000)='./file0\x00', 0x21) getsockname$packet(r0, &(0x7f0000f6b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001a0000-0x4)=0x14) clock_gettime(0xfffffffffffffff1, &(0x7f0000af6000)={0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000652000)={0x0, 0x1ff, 0x4, 0x4}, 0x10) futex(&(0x7f0000e73000-0x4)=0x8, 0x3, 0x80000000, &(0x7f00005b5000)={0x77359400, 0x0}, &(0x7f0000287000-0x4)=0x0, 0x5) 2018/01/16 03:22:23 executing program 6: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f00000e0000-0xc7)=""/199, &(0x7f0000aba000-0x4)=0xc7) recvfrom$llc(r0, &(0x7f0000033000)=""/4096, 0x1000, 0x1, &(0x7f0000a8c000)={0x1a, 0x19, 0x3, 0x81, 0x56, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00007e5000)={0x0, 0x7fffffff}, &(0x7f0000afc000)=0x8) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000afd000-0x8c)={r2, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x406}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000085b000)=0x8c) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f000099b000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000650000-0x24)={0x759a0000000, 0x5, 0x200, 0x366, 0xb224, 0xfffffffffffffffe, 0x7fffffff, 0xfffffffffffff899, 0x2, 0x2, 0x9, 0x62f0}) 2018/01/16 03:22:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00006df000)="", 0x0, 0x4008000, &(0x7f000060b000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00002eb000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/16 03:22:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000f64000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) link(&(0x7f0000b50000-0x8)='./file0\x00', &(0x7f0000bc6000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fc9000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 03:22:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b41000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000068b000)={@generic="d340ca5c471f4117e2c0db88c44e106e", @ifru_flags=0x200}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e54000)='./file0\x00', &(0x7f000083d000-0xc)='./file0/bus\x00', &(0x7f0000a6c000-0x8)='mqueue\x00', 0x0, 0x0) lstat(&(0x7f0000445000)='./file0/bus\x00', &(0x7f00008ee000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00002f4000-0x4)=0xffff, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f72000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3}, &(0x7f0000aa2000)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000cb8000-0x8)={r1, 0x7}, &(0x7f00006fe000)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000418000-0xe8)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eee000)=0xe8) ioprio_set$uid(0x3, r2, 0x0) 2018/01/16 03:22:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) sched_setaffinity(0x0, 0x8, &(0x7f00004bb000-0x8)=0x9) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000667000)=""/199, 0xc7, 0x0, &(0x7f0000dba000-0x10)={0x77359400, 0x0}) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400, 0x0}) prctl$setendian(0x14, 0x1) 2018/01/16 03:22:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000930000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') dup3(r1, r1, 0x80000) fchdir(r1) sendmsg$key(r1, &(0x7f0000b32000-0x38)={0x0, 0x0, &(0x7f0000476000-0x10)={&(0x7f000004d000)={0x2, 0x4, 0x6, 0x9, 0x1c, 0x0, 0x7, 0x2, [@sadb_x_sa2={0x2, 0x13, 0x3f, 0x0, 0x0, 0x6, 0x1}, @sadb_ident={0x2, 0xb, 0x5, 0x0, 0x70d}, @sadb_x_sa2={0x2, 0x13, 0x1, 0x0, 0x0, 0x7, 0x7}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0xbc49, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x3, 0x7a7, 0x0, 0x8d, 0x1, 0x40000001}, @sadb_x_policy={0x8, 0x12, 0x2, 0x4, 0x0, 0xa, 0x7, {0x6, 0x3c, 0x7a, 0x5, 0x0, 0x400, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}, @sadb_address={0x5, 0x5, 0x3c, 0x80, 0x0, @in6={0xa, 0x1, 0xd78, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}}]}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x8000) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000304000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r1, r1, &(0x7f00005af000-0x8)=0x0, 0x1f) fcntl$setownex(r1, 0xf, &(0x7f00004dc000-0x8)={0x0, r0}) 2018/01/16 03:22:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) fadvise64(r0, 0x0, 0x9, 0x1) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x3, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/16 03:22:23 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5405, &(0x7f000001d000-0x8)=0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f000001e000)=0x0) 2018/01/16 03:22:23 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001000)={{0x2, 0x0, 0x0, 0x0, "4433409ddf148e7c4f32c75e639e99649caa41371046de25bc001f357a23c57c59d9ae5dc15b4b1f0d5fac7e", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = msgget$private(0x0, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000003000)=""/138) 2018/01/16 03:22:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00009b3000)='/dev/dsp#\x00', 0x1, 0x8000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00007ba000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000133000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ac9000)={r1, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000848000)=0x8c) r2 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') fcntl$notify(r2, 0x402, 0x2) getdents(r2, &(0x7f0000825000-0xa7)=""/167, 0xa7) 2018/01/16 03:22:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f53000+0xba7)='./file0\x00', 0x400000141042, 0x0) fallocate(r0, 0x40000, 0x0, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/16 03:22:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000404000-0xf)='net/ip6_mr_vif\x00') pread64(r0, &(0x7f0000015000-0x1)=""/1, 0x37b, 0x20000) timer_create(0x5, &(0x7f00008f5000-0x60)={0x0, 0x15, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008e5000-0x4)=0x0) timer_getoverrun(r1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000958000)="3c5472525854abe6f2f446cfcd3beee6", 0x10) 2018/01/16 03:22:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xea, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000fe0000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$ipx(r0, &(0x7f0000a47000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000103000)=0x10) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000061e000)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8, 0xc179, 0x100, 0x8, 0x6000000, r1}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xc0109207, 0x400007) 2018/01/16 03:22:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d78000-0x7)='\x00', 0x0) 2018/01/16 03:22:23 executing program 0: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) syz_open_dev$admmidi(&(0x7f0000023000)='/dev/admmidi#\x00', 0x100000000, 0x400080) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/01/16 03:22:23 executing program 5: r0 = socket(0x10, 0x805, 0x0) r1 = creat(&(0x7f00007a9000)='./file0\x00', 0x44) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000602000-0x50)={@common=""/16, @ifru_data=&(0x7f0000bcf000-0x20)="3b9d9aa89589939a76449bbcc8d280a6143c3336616a750bc8cacba4910751c8"}) write(r0, &(0x7f00003d3000-0x22)="1600000048000700ea091008090007000a0000000022", 0x16) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000001c000-0x8)=[{0x2, 0x8}], 0x1) ioperm(0x401, 0x8, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001a8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000002000-0xa5)=""/165) 2018/01/16 03:22:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000034d000)='/proc/self/net/pfkey\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000032f000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c46000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000eff000)=[{0x7f, 0x9c74, 0x0, 0xffff, @time={r2, r3+10000000}, {0x5, 0x101}, {0x2, 0x7}, @raw32={[0x0, 0x0, 0x80000000]}}, {0x2, 0x1ff, 0x5, 0x7f, @time={0x0, 0x0}, {0x7, 0x5}, {0xd0, 0x6}, @connect={{0x2c21, 0x5}, {0xffff, 0x20}}}, {0x0, 0x8, 0x0, 0x45f46b94, @time={0x0, 0x0}, {0x7fff, 0xbd0000000}, {0xf44, 0x7fff}, @result={0x80000001, 0x7fffffff}}, {0x8, 0x80000001, 0x6, 0x10001, @time={0x0, 0x0}, {0x8001, 0x21}, {0x10001, 0x4}, @time=@time={r4, r5+30000000}}, {0xfffffffffffffffd, 0xd9, 0x800, 0x1, @time={0x0, 0x989680}, {0x1, 0x7}, {0xe7, 0x800}, @ext={0x0, &(0x7f000081f000)=""}}, {0x6, 0xfffffffffffffffc, 0x3f, 0x2, @time={0x0, 0x0}, {0x5, 0xd3d8}, {0x17d, 0x6}, @result={0x2, 0x1}}], 0x120) accept(0xffffffffffffffff, &(0x7f0000300000-0x12)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000010a000-0x4)=0x20) 2018/01/16 03:22:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00003c0000)={0x2, &(0x7f000011d000)=[{0x45, 0x0, 0x0, 0x0}, {0x20006, 0x0, 0x0, 0x0}]}, 0xfffffffffffffdbc) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) 2018/01/16 03:22:23 executing program 2: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098e000-0x4)=0x6, 0x4) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000aca000)='/dev/cuse\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f000093c000)={0x7, 0x100000000, 0x4, 0x0, 0x2, 0x100000}) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 03:22:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000501000)='/dev/vcs#\x00', 0x2, 0x400000) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000be0000)={@dev={0xac, 0x14, 0x0, 0x15}, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3, [@dev={0xac, 0x14, 0x0, 0xa}, @empty=0x0, @broadcast=0xffffffff]}, 0x1c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a27000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f000093a000-0x110)={{0x7f, 0x0, 0x400, 0x800, "5d50e0c2502efcc4ba2c328fc875920253f5af2fc6bfc44b47c63ee9a2a3824e211bb5153281115eeb0ed4df", 0x100000001}, 0x0, 0x0, 0x80000001, r2, 0x101, 0x80, "5cb821c4221e8cade6a2a98675cf16003bdc55861b0a7aa5c9cd03e7d221a630915a613e2fc80fc651ebd08e79fbcc8a42c2fa1d9b8b2bdc270ab1fd641ba3fe", &(0x7f0000a01000)='/dev/vcs#\x00', 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x6, 0x1, 0xdb7, 0xc97], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$netlink(0x10, 0x3, 0x800200800000009) r4 = dup3(r3, r0, 0x7fffe) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00004e6000)={0x9, 0x8, 0x8, 0x2, 0x1}, 0x14) connect$unix(r4, &(0x7f0000f1c000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000a3b000)=0x0, 0x4) 2018/01/16 03:22:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000831000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e97000-0x16)='net/ip_tables_matches\x00') sendfile(r0, r1, &(0x7f0000023000)=0x0, 0x26a950b) 2018/01/16 03:22:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000416000-0xc)='/dev/amidi#\x00', 0xfffffffffffff3cf, 0x100) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00005c8000-0x50)={@common='gre0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = getpid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000c22000)=r2) 2018/01/16 03:22:23 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000f4d000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) bind$alg(r1, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2018/01/16 03:22:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x5b) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00004bf000-0x118)=[{0x0, 0x0, &(0x7f0000fda000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x24008000) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)={0x0, 0x0}) 2018/01/16 03:22:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f7e000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x26, &(0x7f0000012000-0x20)={0x0, 0x0, 0x0, 0x2000, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x20000000000, 0x0, 0x0}) 2018/01/16 03:22:23 executing program 6: mmap(&(0x7f0000000000/0xf48000)=nil, 0xf48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioperm(0x8, 0x867, 0x2) sendto(r1, &(0x7f0000f45000)="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", 0x4c7, 0x0, &(0x7f0000f45000)=@ipx={0x4, 0x0, 0x0, "3812d118543b", 0x0, 0x0}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e70000)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d77000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00001ba000)=0xc) mmap(&(0x7f0000f48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000f49000-0x8c)={r3, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f49000-0x4)=0x8c) 2018/01/16 03:22:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}}) vmsplice(r0, &(0x7f0000959000)=[{&(0x7f0000a5f000)="7823bf243e0eab923ffefcbe823615f57cf15b3f856f2a99e661d0fbca962218076c6cb6f88d7abe99fa7e35a8e67069324ba228c666314ab3f30bd6a1e36b7c24ad735929bef1b1cc028ff7e640ac0a998390c11b2817a19d7d0c19b2de0957080fbfe1e7f71383109c4c944612909873f4ad217cb792b723140a9d1d2acf39f7aeff4db815d911513aba74254597", 0x8f}], 0x1, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000bfe000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 03:22:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) pipe(&(0x7f0000fa6000)={0x0, 0x0}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f000005f000)=@req3={0x6, 0x7fff, 0x6, 0x1ff, 0x1, 0x1000, 0x800}, 0x1c) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x42) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) seccomp(0x1, 0x1, &(0x7f00001f4000)={0x5, &(0x7f0000a66000)=[{0xd4a, 0x7fff, 0xfffffffffffffff7, 0x5}, {0x1, 0x4, 0x80, 0xfffffffffffff000}, {0x1, 0x3, 0x3, 0x10000}, {0x9, 0x9, 0x2f, 0x81}, {0x2, 0xfc0, 0x4, 0xffff}]}) setsockopt(r2, 0x84, 0x7c, &(0x7f0000621000-0x8)="8000000000020004", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000aa5000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x41f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x2, 0x204cf69b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/16 03:22:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000ed3000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000d84000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00005d0000-0x10)={0x4000000000001, 0x7}) clone(0x0, &(0x7f00004b2000-0xb3)="", &(0x7f0000e70000-0x4)=0x0, &(0x7f0000132000)=0x0, &(0x7f0000900000)="") io_destroy(r0) munlock(&(0x7f0000abd000/0x2000)=nil, 0x2000) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000215000)=""/0, &(0x7f000084a000)=0x0) clock_gettime(0x1, &(0x7f000098f000)={0x0, 0x0}) 2018/01/16 03:22:23 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008ec000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$packet(r0, 0x0, &(0x7f0000062000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a43000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/01/16 03:22:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000589000)='/dev/dsp#\x00', 0x100000000, 0x4000) r0 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a4d000-0x28)={@common='tunl0\x00', &(0x7f0000262000)=@ethtool_drvinfo={0x3, "1ad641b6bf0158300aa5e5522cc72102e994f3ab4dc11182df9da57553bbf5b2", "e3930bd9f9a09b1e99076dc8430ccfe9b61fb8c0da1061de92f44ea9117050ae", "3d4c45b5e921f661a7ff1194d742e9f8e64bce70818cb6de5b1a67b3095ecad6", "2e160e56929eb5827eb5d25f39d642a6a821108abe4eeb956ab479cc6278be4f", "f26849faebd40b7a35782483c56def348d9098ae4510496e7fae41014dadfcd4", "e255176e82fa7be76a324326", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 03:22:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r0 = open(&(0x7f0000720000-0xa)='./control\x00', 0x400000000000000, 0x0) lseek(r0, 0x3, 0x0) 2018/01/16 03:22:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, {0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x22}, 0x3, [0x7ff, 0x0, 0x2, 0xffffffffffffffe1, 0x9, 0x2, 0x2, 0x4]}, 0x5c) accept(r1, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000001000-0x4)=0x32) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000002000-0x5c)={0x0, 0x2, {0x3, 0x2, 0x1, 0x2, 0xffffffffffffffe1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000003000-0x120)={0x400, 0xe10, 0x9d0e, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xeea6, 0x0, 0x3, 0x0, "fb4b4eacadf7c7d09c406e8e441f8f24", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(0xffffffffffffff9c, 0x4b49, &(0x7f0000004000-0xa1)="9956fdde6dbded7c3f7fe4896c0a6c6cdf8e9a149172f9db973f7f9dc6fdab90cec1d4b7b496cd5445c09dd50b69ebe53f5e645e965868d4a661017b405f70c53f18b605b920a8069ee026fdcc71136066745cd0d6ab3a257a4efff05f04dade76edcc9eb97eefcd4fc9fc22f4100f0af788846cd43d72e7fc31f17e617ddd5949da0da0554ae0cc212acf9b7d8d8718a252c6937bed251dc0ac571cc954b13351") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000005000-0x18)={0x1, 0x5, 0x800}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001000-0xc)={@broadcast=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r2, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000008000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000008000)={0x0, @in6={{0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x5, 0xe7d7, 0x2}, &(0x7f0000009000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={r3, 0x10000}, 0x8) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000006000)=0x3) prctl$intptr(0x1d, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000004000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$audio(0xffffffffffffff9c, &(0x7f0000003000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000009000+0x94c)={0x80, 0xa2, 0x4, 0x0, 0x9, 0x6, 0x20e0, 0x80000001, r3}, &(0x7f0000009000)=0x20) 2018/01/16 03:22:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000c0d000)={0x0, 0x5000, 0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket$kcm(0x29, 0x5, 0x0) getpeername(r0, &(0x7f0000643000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000af7000-0x4)=0xe) keyctl$negate(0xd, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000)=0x0, 0x4) r3 = dup(r1) connect$pppoe(r3, &(0x7f0000038000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) 2018/01/16 03:22:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0xc0) ioctl$KDDELIO(r0, 0x4b35, 0x80) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) ioctl$TCXONC(r0, 0x540a, 0x2) setsockopt$inet_mreqsrc(r1, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) 2018/01/16 03:22:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000f5c000-0xa)='/dev/dsp#\x00', 0x0, 0x200000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00002a4000-0x4)=0x0, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f00000e6000-0x2f)='securityvmnet0}#[-vboxnet0keyringself:)trusted\x00') ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00003ee000)={0x7, r1, 0x1}) 2018/01/16 03:22:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x547e) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000c5b000-0x38)={&(0x7f000053e000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x328d87a2d375f33b, &(0x7f0000ccd000-0x10)=[{&(0x7f0000233000)=""/182, 0xed}], 0x1, &(0x7f0000271000)=""/254, 0x27f, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000aa6000-0x38)={0x0, 0x0, &(0x7f00008ac000)=[{&(0x7f0000c86000-0xfa)="df", 0x1}], 0x1, &(0x7f0000a9e000)=[], 0x0, 0x0}, 0x0) 2018/01/16 03:22:23 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000071f000)='/dev/rfkill\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000a01000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)="") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) open(&(0x7f00004e5000-0x2)='./bus\x00', 0x0, 0x0) umount2(&(0x7f00009fa000)='./bus\x00', 0x0) 2018/01/16 03:22:23 executing program 0: clone(0x0, &(0x7f0000cd0000-0x2d)="", &(0x7f00000db000-0x4)=0x0, &(0x7f000018e000)=0x0, &(0x7f000038b000)="") timerfd_create(0x5, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000d30000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f00006fc000)=0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000002000)={0x0, {{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=[], &(0x7f0000001000-0x30)=[&(0x7f0000001000)=':)vmnet1wlan0-keyringcgroupem0bdev,eth0\\cgroupselinuxwlan0keyring\x00', &(0x7f0000001000-0x1e)='mime_type*keyring:ppp1trusted\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000)='\x00', &(0x7f0000000000)='@system}-lod\x00', &(0x7f0000002000-0x7)='vmnet1\x00']) r1 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0x8000, 0x200000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000004000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000)={0x0, 0x0}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={r2, 0xfffffffffffffff9, 0x3c8c, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2a00, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) 2018/01/16 03:22:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000001000-0x78)=[], 0x0, 0x0) 2018/01/16 03:22:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000060c000-0x8)='keyring\x00', &(0x7f000043e000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000c0a000-0x8)='keyring\x00', &(0x7f00009b2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) keyctl$link(0x8, r1, r0) keyctl$unlink(0x9, r0, r0) 2018/01/16 03:22:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8b000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000140000)={0x0, 0x0, &(0x7f0000888000)=[{&(0x7f0000dea000-0x1000)="1749db371593d2be768bfe3b3b5bfe92537cf4101bfecdc5", 0x18}], 0x1, &(0x7f000015a000)=[@assoc={0x18, 0x117, 0x4, 0x7}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c57000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f000077a000-0x457)=""/4096, 0x1000}], 0x1, &(0x7f0000b69000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 03:22:23 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000000e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000026000-0x68)={0x1, 0xfffffffeffffffff, 0x1, {0x0, 0x0}, 0x8, 0x6744e5bd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000026000)="313260643efa9292bec3c7ab57abd751895e71c8b732238f14265c13fae6c5307c58f7fdcca4149d2dc8eb7a9e43af85b32f3e67c8841dee11c3508bbdd460319cac475c3b7d6a657bdd1f8e142aaf67385f3653cc5475df4ecae1913cd896d63e6ae40210609568fa395bbc5b3e95625784c5256960e8a7e9c2e052836f6a09fa0db960b9b31c", 0x87) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000024000-0x10)={&(0x7f000000f000-0xd8)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000025000)='/dev/dmmidi#\x00', 0x5, 0xc2100) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000025000)=0x7, &(0x7f0000008000)=0x4) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000025000)=0x5) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000027000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) 2018/01/16 03:22:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x8000) accept$ipx(r0, &(0x7f0000927000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) membarrier(0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/16 03:22:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) dup3(r0, r0, 0x80000) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00008e7000-0x7b)=""/123) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f00005ea000-0x8)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) semget$private(0x0, 0x1, 0xb12508feec1efc9a) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000555000)=0x0, 0x4) sendmmsg$alg(r1, &(0x7f00006d8000)=[{0x0, 0x0, &(0x7f000076b000-0x20)=[{&(0x7f000005c000)='e', 0x1}], 0x1, &(0x7f0000be6000-0x258)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/16 03:22:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005cd000-0xf)='/dev/sequencer\x00', 0x0, 0x0) futimesat(r0, &(0x7f000050a000-0x8)='./file0\x00', &(0x7f0000f59000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f000031d000)="725212a0d161bb3aa88cbf185136", 0xe) r1 = syz_open_dev$sndseq(&(0x7f00009d5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00003dd000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 03:22:23 executing program 4: splice(0xffffffffffffffff, &(0x7f00000ad000)=0x0, 0xffffffffffffffff, &(0x7f000000c000)=0x0, 0x6, 0xfffffffffffffffc) 2018/01/16 03:22:23 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000172000-0x11)='personality\x00') preadv(r1, &(0x7f0000005000)=[{&(0x7f0000e66000)=""/1, 0x1}], 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a26000)={0x0, 0x7ff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r2, @in6={{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2ed9, 0x100000000, 0x40, 0x10}, &(0x7f0000f85000)=0xa0) 2018/01/16 03:22:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt(r0, 0x401, 0x71ff, &(0x7f0000f12000)="03d0645e38337f25f8bc62811ddedff7db94e829afe5082b8dde0be4c4a202de450788a5fa5b3a52f238f8578936f5d9fda3db1db8af187bf2b1f1f086a3632eacab7e164e07c7ac2079cf92a7e65b7d9e83bfb03eaee8b6d0b92520314ea54f3e2147da651492fe738361a8e5c52e103e5f568e09c9197ad93b08298c0a6717f13d266f27e3de485c129d423f72db908f01d27e0f35db0c3d9797a490fc6902c5735552ad267b3257b3f54d3327ffc2befc64f859b9884a580e1101207d23805a63d98449d042e5116c29eecac4819d902c8a7fcc282c9726a9550707f8be0a6d3545a81f581686d5c2fac0002b919f4c7431c0ccf979", 0xf7) connect$inet6(r0, &(0x7f00000d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f00004bd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) 2018/01/16 03:22:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = syz_open_dev$usbmon(&(0x7f0000c30000-0xd)='/dev/usbmon#\x00', 0x2, 0x200) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000cfe000-0x4)=0x7) 2018/01/16 03:22:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000610000-0x12)='/dev/snd/midiC#D#\x00', 0x7f, 0x181400) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000395000)="a6dea9ac0e855746634af326d41dfb3d24d888ba8e8e5d3cf51b8e571ec19f763ec767db61f062a0535c9205bae3858a2d208205672b3899428859a8e07e363b859509ebaff19df69b9bb8774d0f7e238a26cef417222096f64344b6e05a37a835ec0051487a698e296d6e0fb1f20d5ad7e5261fc8dba2fd2ff4aa7fdfc956136e8e6987aaa9bfb78da972ccd7643c42916b1a6d944415ed5d301b5c0ce73210a8cf59a4c3a958582e75ab7fa813bd2768404525c6f11695c8b73204e6a0950f1d88") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000037b000)={0x0, 0x0}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r2, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xffffffffffffff80) recvmmsg(r1, &(0x7f00003bd000-0x1e0)=[{{&(0x7f0000be7000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000955000)=[], 0x0, &(0x7f00005ed000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x22, &(0x7f00007a7000)={0x0, 0x0}) poll(&(0x7f0000085000-0x10)=[{r2, 0xc1a6, 0x0}], 0x1, 0x58) connect$unix(r1, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) syz_open_dev$binder(&(0x7f0000a9b000-0xd)='/dev/binder#\x00', 0x0, 0x2) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000fcd000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 03:22:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008f5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) readahead(r0, 0xfff, 0x6) inotify_add_watch(r0, &(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00008c4000-0xd)='dns_resolver\x00', &(0x7f00006d2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005ad000)="", 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000a55000-0xa)='encrypted\x00', &(0x7f000058e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c7a000-0x5a)="", 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f00000a3000)='keyring\x00', &(0x7f0000cac000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) unshare(0x20000000) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") fstat(0xffffffffffffffff, &(0x7f0000332000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000ab7000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") keyctl$negate(0xd, r2, 0x1, r2) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$KVM_GET_PIT(0xffffffffffffffff, 0xc048ae65, &(0x7f0000220000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 03:22:23 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00006c8000-0xc)='/dev/amidi#\x00', 0x4, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000782000)={0x1f}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000578000+0x3d4)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000e9b000-0x53)=""/83) 2018/01/16 03:22:23 executing program 1: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000014000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127c, &(0x7f0000012000)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000040000)='./file0\x00', 0x8000, 0x2) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000025000)={0xaa, 0x20, 0x0}) 2018/01/16 03:22:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000e7d000-0x8)='./file0\x00', 0x4) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x0, 0x0) clock_gettime(0x1, &(0x7f000050e000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000725000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000379000)={0x0, r1+10000000}, &(0x7f00002f5000-0x8)={0x0}, 0x8) pread64(r0, &(0x7f0000a4c000)=""/0, 0x0, 0x0) 2018/01/16 03:22:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000041b000-0x9)='/dev/vcs\x00', 0x30400, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x8, 0x8000) accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x101100, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0x8, 0xa, 0x1000, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ad3000-0x1)={0x0, 0x0}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000002e000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) signalfd(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0xd8}, 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) getpid() getresuid(&(0x7f0000ced000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e97000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000a40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000dc000)=0xe8) getgid() socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) socket(0x10, 0x6, 0x8) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000808000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d7000-0x4)=0xe8) getresgid(&(0x7f00002fb000)=0x0, &(0x7f000050f000)=0x0, &(0x7f0000539000-0x4)=0x0) ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) socket$inet(0x2, 0x80005, 0x9) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ba0000-0x4)=0x60) eventfd(0x40) socket$llc(0x1a, 0x3, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000029a000)='/dev/dsp\x00', 0x101101, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x5, 0xffffffffffffffff, 0x1}) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000072c000-0x4)=0x8001) readv(r1, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/16 03:22:23 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000089e000)='./bus\x00', 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000740000-0x6)='./bus\x00', r1, &(0x7f00007fa000)='./control\x00', 0x2) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000af8000)='./bus\x00', r1, &(0x7f0000af8000)='./control\x00') mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000af9000)='./bus\x00', 0x1) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000afb000-0x18)=@add_del={0x2, &(0x7f000028f000-0x10)=@generic="50dbce6079914007d71cefd7d8d6cec1", 0x4}) 2018/01/16 03:22:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000cdc000-0xc)='/dev/audio#\x00', 0xc32, 0x101000) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000ff3000-0x8)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000998000)={0xaa, 0x1, 0x0}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000888000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x14) socketpair$ax25(0x3, 0x5, 0xce, &(0x7f00008ae000-0x8)={0x0, 0x0}) r2 = dup(r1) ioctl$TCSETSW(r2, 0x5403, &(0x7f000074d000-0x24)={0x9, 0x54a7, 0x8, 0x0, 0x100000000, 0xdb19, 0x2, 0x7, 0x1000, 0x80000000, 0xffffffffffffff81, 0x80000001}) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000041000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/01/16 03:22:23 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x200000009) r1 = syz_open_dev$mice(&(0x7f0000005000-0x10)='/dev/input/mice\x00', 0x0, 0x440000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=0x0, &(0x7f000000e000+0xbca)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000004000-0x8)=@assoc_value={r2, 0x350}, &(0x7f0000005000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000000b000-0x59)={0x0, 0x51, "b12e7070ef8f631a6c67a2e79887ae91a3dfb3a44d4341dcf4848d7cf84b93b042a0ac885a98942c5277e1c852b92c30be790e979b16c285089086ca67cdd086f101345ce909f8a52ad1ebf83fe3b9eb59"}, &(0x7f000000c000-0x4)=0x59) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000f000-0x8)={0x0, 0x5}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000000e000)={r3, 0x5, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x6, 0x1f, 0x401, 0x0, {r4, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x100000000, 0x401, 0x49e96353, 0x9}}, &(0x7f000000e000)=0xb8) sendto$inet(r0, &(0x7f000000b000)="14000000e803000007000000000000000003be29000005003686c8b90dfb3bf8863073d6", 0x24, 0x0, 0x0, 0x0) 2018/01/16 03:22:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000f00000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) mlock2(&(0x7f0000751000/0x3000)=nil, 0x3000, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000a14000)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6af, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) 2018/01/16 03:22:23 executing program 4: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000414000)={&(0x7f0000147000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001a9000-0x10)={&(0x7f000010c000-0x10e4)=@newpolicy={0x10c4, 0x13, 0x301, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x80000001, 0x1000, "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"}}]}, 0x10c4}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000657000)={0x8, 0x0}, 0x6) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1200000000001, 0x84, &(0x7f0000eed000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000eee000-0x11)='/selinux/enforce\x00', 0x280, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f000054d000-0x8)={0x5229, 0x2}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000840000-0x8)={0x0, 0x9}, &(0x7f0000eec000-0x4)=0x8) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f0000d5f000)=""/12, 0xc, 0x20, &(0x7f0000eef000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x2, 0x3}}, 0x2e) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000aad000-0xab)={r4, 0x1, "c6"}, &(0x7f0000ee4000)=0x9) getsockname$inet6(0xffffffffffffffff, &(0x7f0000ee7000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000440000)=0x1c) 2018/01/16 03:22:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000090f000)='/dev/mixer\x00', 0x0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000a51000-0xb2)=""/178) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00009f4000-0x1000)=""/4096, 0x1000, 0x2000, &(0x7f0000607000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006de000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f000023c000-0x118)={0x3, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/16 03:22:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000aae000)="446724c47ccab20fd54d36a728e49ea30f2f3fafb42869163d2df7504d7830fd1ec6e62046eb704280365d4481a2601d87a66be98f9a794759d4412066dceeab8b2e79d3e246a2da2050039d59e117fa105d653ea53103a3f2ea31c931e25537dad645ba6f9d0019e5716c193753ae18947a0469c6727c5bd475e132c8df2d9170d0f3c95b2d550922c0261a", 0x8c) msync(&(0x7f000016c000/0x3000)=nil, 0x3000, 0x6) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000897000-0x9)='/dev/vcs\x00', 0x101000, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000bab000)={&(0x7f00001de000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000e02000)={0x0, @in6={{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x5}, &(0x7f0000a4c000)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000dfa000)={r3, 0x7, 0x401, 0x9, 0xffff, 0x7}, 0x14) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000222000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000d5f000-0x8)='./file0\x00', &(0x7f000054c000-0x8)='./file0\x00') read(r2, &(0x7f0000c32000-0x83)=""/131, 0x83) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000088e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000501000)='/dev/hwrng\x00', 0x40000, 0x0) pipe(&(0x7f0000a7a000)={0x0, 0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006e8000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/16 03:22:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000844000-0x78)={0x4, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80001, 0x0) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000182000-0x1)='/dev/vcsa#\x00', 0xfffffffffffffe01, 0x410041) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000857000-0x4)=0x401) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000850000)=@sack_info={0x0, 0x355, 0x1}, &(0x7f0000b77000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000049e000-0x108)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x4, 0x80000001, 0xd70, 0x140000000000, 0x9, 0x5, 0x9, 0x400, 0x1, 0x0, 0x8, 0x7fffffff, 0x6, 0xfff]}, &(0x7f000080f000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000318000)={r2, 0xcb, "c977456c99c5375b05ade931fe3e24178ed2dcdff9272a1e8f9830432e1568f8d3f1534b04aa9e6ac9d33445aef56580e77cd297e5c06f8cea161747a09e932674ed6cf43873d626f65b3e22658ef7dfd094bed5e70ae9e292c18ea1a93bd47e7aa13bb748b70aa9bb46ff0c93d87f55524368b529f9273089704ec881cd1760288ddf47ae380d94facf565fc9d751c4ad370e1a4f5aba227824c0999fe71e9e2ae7be6fdfb277631fbcd7e9c8c358a8153415be2e9b45f43c686874ae35d33ef5942197418dac9ce06364"}, &(0x7f0000534000)=0xd3) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000b67000)={0x9, 0x0}) 2018/01/16 03:22:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x188) statfs(&(0x7f0000cf3000)='./file0\x00', &(0x7f0000722000-0x48)=""/72) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000087f000)={0x0, 0x401, 0x7, 0xf3c, 0x7, 0x7, 0x100000001, 0x6, {0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcc5, 0x6, 0x0, 0x2a0, 0x9}}, &(0x7f00006d7000)=0xb8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000045e000)={r1, 0x617c}, 0x8) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f000065a000)=0xfffffffffffffffe, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000dd3000-0xc)={r1, 0x4ff, 0x30}, 0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00004e3000)={{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x3ff}, {0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, 0xfff, [0x1, 0x3ff, 0x6, 0x24a9, 0x7fff, 0xfa8c, 0x9, 0x3]}, 0x5c) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00005dd000-0x8)={0x5, 0x0}) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000f2e000)=0x0, &(0x7f0000b5f000-0x4)=0x4) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000a1a000-0x4)=0x0) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000456000)={0x2, 0x2, 0x4, 0x44, r1}, &(0x7f00002b1000)=0x44a) ioctl$sock_bt(r0, 0x8907, &(0x7f0000e2f000-0x6f)="") ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000a22000-0x18)={0xfffffffffffffc01, 0x2, 0x1, r2, 0x0}) sendto$inet6(r3, &(0x7f0000b0d000-0x92)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/16 03:22:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) read$eventfd(r0, &(0x7f0000255000-0x8)=0x0, 0x8) 2018/01/16 03:22:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet_sctp(0x2, 0x1, 0x84) syz_open_dev$mice(&(0x7f000045f000-0x10)='/dev/input/mice\x00', 0x0, 0x40) sendmsg$nl_xfrm(r0, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0x0, 0x0, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 03:22:24 executing program 0: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x4d, &(0x7f0000000000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f000031a000)=""/13, 0xd, 0x2062, &(0x7f0000a12000)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a14000)='/selinux/enforce\x00', 0x9f868a2140b5365f, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000044c000)=0x8, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a14000-0xf)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000a13000)={0x0, 0x0, 0x0, 0x0}) r3 = getpid() mmap(&(0x7f0000a15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r3, 0x0, &(0x7f0000a15000)=0x1000) 2018/01/16 03:22:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$random(&(0x7f0000fd9000)='/dev/random\x00', 0x0, 0x100) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00004ac000)=0x81) lstat(&(0x7f0000860000-0x8)='./file0\x00', &(0x7f0000993000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) sendmsg$nl_generic(r0, &(0x7f0000606000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000019000)={&(0x7f000001d000-0x114)={0x30, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, [@nested={0xfffffffffffffd0d, 0x5, [@typed={0x18, 0x1, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b72000-0xc)='/dev/rfkill\x00', 0x400001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f00008e3000)={0xeca, 0x0, 'client0\x00', 0xffffffff80000000, "b724c211afff4379", "33ffd65986b41bc5cc6f173334c3f40911a8688e34c25fe6c76f19fd973cecc1", 0x669, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000959000)=0x2, 0x4) 2018/01/16 03:22:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006e8000)='net/ip_mr_vif\x00') ioctl$TCXONC(r0, 0x540a, 0x6c) pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x0) 2018/01/16 03:22:24 executing program 1: syz_open_dev$vcsn(&(0x7f0000ce0000)='/dev/vcs#\x00', 0x5, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x800000000000001e, &(0x7f0000a42000)=""/0, &(0x7f00009bf000)=0x0) r1 = shmat(0xffffffffffffffff, &(0x7f00002f2000/0xf000)=nil, 0x2000) shmdt(r1) syz_open_dev$sndpcmc(&(0x7f00007e2000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x1) 2018/01/16 03:22:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d20000-0xc)={0x0, 0x0}) readv(r0, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) r2 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e9f000)={0x0, 0x0, 0x0}, &(0x7f0000d21000-0x4)=0xc) lstat(&(0x7f0000a95000-0x8)='./file0\x00', &(0x7f00006a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000134000)='./file0\x00', r3, r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000a6d000)=""/247) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/16 03:22:24 executing program 7: r0 = syz_open_dev$random(&(0x7f0000468000-0xc)='/dev/random\x00', 0x0, 0x82000) fcntl$setsig(r0, 0xa, 0x34) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000123000)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f00002f4000)=[{r2, 0x84, 0x0}, {r0, 0x400, 0x0}], 0x12b, 0x3) ioctl$int_in(r2, 0x800000c0045002, &(0x7f0000004000-0x8)=0x50000000f5e) 2018/01/16 03:22:24 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x40, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000008000-0x10)={0x1, 0x205, 0x100000001, 0x455, 0x0}, &(0x7f0000008000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0x4e, "5b13eeac8f466081c1bf86272ff28fdbb876fa6f4d1dc70c57e8f9ea6f8577c31bf58b7a9ad59b4d365d1d1394513b263e4e42bb57103be7ff126be5af8c72cd29a1bcf8ce0773785593c257da61"}, &(0x7f0000007000)=0x56) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000006000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000007000-0x4)=0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000006000)={r2, 0x968, 0x2}, &(0x7f0000006000)=0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000002000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000002000)=""/54, 0x36, 0x0}, 0x0}, {{&(0x7f0000003000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000)=""/1, 0x1, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000002000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdfb}) setsockopt$inet_buf(r3, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2018/01/16 03:22:24 executing program 6: clone(0x0, &(0x7f000069a000)="", &(0x7f00008d7000)=0x0, &(0x7f0000069000-0x4)=0x0, &(0x7f0000236000-0x1000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000510000)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000001000-0x10)={0x9b22, 0x96, 0xffffffffffffffc1, 0x1}) 2018/01/16 03:22:24 executing program 0: clone(0x800000000000000, &(0x7f00009fc000)="", &(0x7f0000432000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") statfs(&(0x7f000020c000-0x8)='./file0\x00', &(0x7f00005dc000-0x16)=""/22) eventfd(0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000b9b000-0x8)=[{0x7, 0x400, 0x78b, 0x2}]}, 0x10) 2018/01/16 03:22:24 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0xb)='clear_refs\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000002000)={0x2000000000000000, 0xffffffffffffff01, 0x200, 0x1, 0x1ff, 0x6, 0x3, 0x1, 0x0}, &(0x7f0000001000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x5, 0x5, 0x7fe, 0x40}, &(0x7f0000001000)=0xa0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000c6e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) 2018/01/16 03:22:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) eventfd2(0x4, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/16 03:22:24 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$llc(0x1a, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000002000-0xa8)="0e62dd79", 0x4) 2018/01/16 03:22:24 executing program 1: syz_emit_ethernet(0x56, &(0x7f000028c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x14, 0x7, 0x3, 0x0, [{[], 0x0}, {[], 0x0}, {[@multicast1=0xe0000001], 0x0}]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/01/16 03:22:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 03:22:24 executing program 4: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r0, 0x4, &(0x7f0000044000-0x20)=[&(0x7f0000141000/0x4000)=nil, &(0x7f0000c5b000/0x3000)=nil, &(0x7f00005b0000/0x2000)=nil, &(0x7f0000eeb000/0x1000)=nil], &(0x7f000015a000-0x18)=[0x3, 0x36adaf9c, 0x4, 0x9, 0x63ed33880000000, 0x2a], &(0x7f0000000000)=[], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc0505510, &(0x7f0000621000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 03:22:24 executing program 3: clone(0x0, &(0x7f0000001000-0x3a)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000003000)="") r0 = syz_open_dev$mice(&(0x7f0000527000)='/dev/input/mice\x00', 0x0, 0x102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000847000)='./file0\x00', &(0x7f00003bc000-0x4a)={0x4a, 0x7, "bf045a820c1d339b00034959d5511d3ba7f926e2c04af662aa049493200e4666d82503867d384b0bccf8c0463c5dfa3b5ed301eef590ce97b2db454907dc9044d75a"}, &(0x7f0000001000-0x4)=0x0, 0x1000) readlink(&(0x7f0000140000-0x8)='./file0\x00', &(0x7f0000152000)=""/220, 0xdc) 2018/01/16 03:22:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x2000000, &(0x7f000054d000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0\x00', 0x0) writev(r0, &(0x7f0000b87000)=[{&(0x7f0000a10000)='}', 0x1}], 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00006b6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000063f000)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f33000)=0xe8) r3 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006e8000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x2, 0x8, 0x3, 0x1ff, 0x2, 0x80, 0x20, 0x67, r2, r3}, {0x97b4, 0x21, 0x72, 0x2, 0x4, 0x7ade, 0x80000001, 0x81}, {0x4, 0xffffffffffffffff, 0x3, 0x2}, 0x3, 0x9, 0x0, 0x0, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x1, 0xff}, 0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x2, 0x3, 0x8, 0x7fffffff, 0x49, 0x6}}, 0xe8) sendfile(r1, r1, &(0x7f0000aef000)=0x0, 0xffffffff) 2018/01/16 03:22:24 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000e000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000f000)={0x9, 0x0, 0x0, 0x0, "2a5a7aa6e53ff258647a2c1a8eea9f6c6d94820ca1091fcd87f112b28bb336f2fc0f56e07866b5874c098814", 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000013000-0x4)=0x0, 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/16 03:22:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00009bd000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0xffe, @common='lo\x00'}}}) 2018/01/16 03:22:24 executing program 2: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x4, 0x4) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x4) 2018/01/16 03:22:24 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000011000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000000b000-0x4)=0x3a) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001f000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$sock_FIOGETOWN(r1, 0x400454d4, &(0x7f0000001000-0x4)=0x0) 2018/01/16 03:22:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000059000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000620000)=[{&(0x7f0000d25000-0x1)='F', 0x1}], 0x1, 0x0) connect$pppoe(r0, &(0x7f0000dc2000-0x1e)={0x18, 0x0, {0x2, @random="5ddeb5786369", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) fcntl$setpipe(r1, 0x407, 0x0) tee(r2, r1, 0x7, 0x0) tee(r2, r1, 0x86eb, 0xf) 2018/01/16 03:22:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00002c9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @empty=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000b3a000-0xc)={0x0, 0x1f0, [0xc5f]}) syz_extract_tcp_res$synack(&(0x7f000022b000)={0x0, 0x0}, 0x1, 0x0) 2018/01/16 03:22:24 executing program 2: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f000062c000-0x2)='+,', 0x2, 0x40000, &(0x7f0000000000)=@nfc={0x27, 0x8, 0xfffffffffffffff8, 0x1}, 0x10) clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") llistxattr(&(0x7f0000f3c000)='./file0\x00', &(0x7f00008dc000-0xf1)=""/241, 0xf1) 2018/01/16 03:22:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000146000+0x68b)={0x0, 0x0}) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00000bf000)=0x5) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0xffff) 2018/01/16 03:22:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) lstat(&(0x7f0000e64000)='./file0\x00', &(0x7f0000ba6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004eb000-0x4)=0x0) prctl$setptracer(0x59616d61, r2) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x13, r0, 0x81000000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000468000)={0x0, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000443000)={r3, 0xfff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006fd000-0x8)={0x0, 0x0}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getpeername$packet(r0, &(0x7f0000238000+0x9f1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f70000)=0x14) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000206000)={{{@in=@dev={0xac, 0x14, 0x0, 0x10}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, 0x2, 0x2, 0x48, 0xa, 0x80, 0xa0, 0x0, r5, r1}, {0x4, 0xc774, 0x6, 0x4, 0x6, 0xfffffffffffffff7, 0x200, 0x6}, {0x5, 0x0, 0x6, 0xff}, 0x7, 0xffffffffffffffff, 0x3, 0x0, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x0, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x1, 0x0, 0x1, 0xff, 0x100, 0x9, 0x0}}, 0xe8) 2018/01/16 03:22:24 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f000000a000-0x10)={0x5, &(0x7f0000011000-0x28)=[{0x1, 0xffffffffffff8000, 0x7fffffff, 0x400}, {0x5, 0x8, 0x6, 0x1}, {0x7fffffff, 0x5, 0x3, 0x8}, {0x100000001, 0xffff, 0x7fffffff, 0xfffffffffffffffb}, {0x2, 0x3, 0x7f, 0x5}]}) r1 = dup2(r0, r0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000011000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f000000f000-0x4)=0x7f) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000011000-0x4)=0x7, 0x4) 2018/01/16 03:22:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f00006df000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f000000c000-0x10)=[]}, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005cc000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) 2018/01/16 03:22:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x2) setuid(0x0) 2018/01/16 03:22:24 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000996000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffffffff5058, 0x101001) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00007cb000)={r1, 0x1ff, 0x6, "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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000489000)=0x0, &(0x7f0000cbe000)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e31000-0x4)={r0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e8f000)={0x0, 0x0}) shutdown(r2, 0x4000000007) vmsplice(r0, &(0x7f0000211000-0x30)=[{&(0x7f0000a0e000)="e04480d216896fe6592470227da608de4bcb1882b29f5a5807cae815edf7e0ea32d6442ed81fa74d33335dd7b843d6d6b21931916c89872dc623a955fdfbb0080057d135631f7312f0cc910233733e28c6c8d679aaf41a95b3f3705c7322ec179fceae4545dc7ad9db579bce800dc5d3c6bede03d38ea218d89318f5b1ecc7318af68e28c7a3edb61d45c328633c3eb51da02c5d8c7e0e913cdeb311b1eb46c0fa9ff187263cc38d51c9825fe8fb5c9122617fcf64d07c569bc6", 0xba}, {&(0x7f0000b7a000-0x54)="b8c5237a8a5841a9abd10227b32961a43515cc9666707f01538c4cbc201a05c812dad8ece8d65f475b45ed2e6e4ba72ca8293113220f33bf688f57ad39115ed86e24859f044e12fdfef2cf5b8f3d5531a200b64a", 0x54}, {&(0x7f0000314000-0x8d)="86eb5cef084302bb047d2d7d7daed27858dd1257dfb4a47a29d860326bc2e48776348ee63bd05326a6a0c15cdff91bcddbc7929a2f22cf7a89984d3e978ca81bb77ab1b12c859f442ed4b08a6e6aa42c32510f26e2386f1b3837c179910a84aec621ccd4a0ddf762cda9bb8791f7468aa7c958e763ef9dcdb72f0723d685f06c66bc87a9d2edd31dbd56865638", 0x8d}], 0x3, 0x1) 2018/01/16 03:22:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000169000)={0x0, 0x0, &(0x7f000062c000-0x90)=[{&(0x7f0000bc2000-0xa0)="fd", 0x1}], 0x1, &(0x7f0000515000-0x60)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000840000-0xd)='/dev/dmmidi#\x00', 0x3, 0x8080) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000e46000)=0x0) 2018/01/16 03:22:24 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000000d000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000d000)="24e1d329a28af2e234a46dec051c97dd87663ae306b45b234aa940eca36d39e6"}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000018000-0xf)='/dev/sequencer\x00', 0x240000, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000017000)={@common=""/16, @ifru_data=&(0x7f0000010000-0x20)="72056045c1de4d04e00b4aab184a21e94165c4e473a03edde9a3865d34ce663a"}) 2018/01/16 03:22:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000e83000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000674000)={&(0x7f0000739000)={0x1c, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, [@typed={0x8, 0x400000000000000a, @binary=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000d00000)='/dev/snd/midiC#D#\x00', 0x0, 0x400000) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000590000-0xd8)={0x0, 0xd0, "0f66962ad804695ab31f9c9870138ea1264f380e95609ed0b5651cdc74b1d741656d638204e0dde3c02dfd850ec0dc02030f75bb4f3b73f7fa10c9560a16383c02ed11ca362ec10624dc0f96cb36c7cd351182bcb13f9ceeb47be8027f75473b235c8a2db614bbd7cc375cee4dcd467a0182d5ee550af23939c288940eaff6f1419ad016fc1eab053034ebf49d6e995e992f2b89374c50322b0a7a7ac17aab3be7e888cce926977bd1ad7ef6cfe77b08aa990b818e670b8db142f6a80d6ca36d9873b728cd839428fb5057ddfd1284e5"}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b10000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/16 03:22:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) write$evdev(r0, &(0x7f0000dc4000)=[{{0x0, 0x0}, 0x7, 0xeb, 0xffff}, {{0x0, 0x2710}, 0xd36eb11, 0x8e9, 0x3}, {{0x0, 0x0}, 0x8, 0x7, 0x40}, {{0x0, 0x0}, 0xffffffffffffffe1, 0x100000001, 0x7}, {{0x0, 0x0}, 0x1, 0x28b, 0x3}, {{0x0, 0x0}, 0x5, 0x1ff, 0x5}], 0x90) recvmsg$kcm(0xffffffffffffffff, &(0x7f000089e000)={&(0x7f0000a9b000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f000014f000-0x50)=[{&(0x7f0000854000-0x6f)=""/166, 0xa6}, {&(0x7f0000a82000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c45000-0x22)=""/34, 0x22}, {&(0x7f00005c3000)=""/131, 0x83}, {&(0x7f0000386000-0x7d)=""/125, 0x7d}], 0x5, &(0x7f000035a000)=""/161, 0xa1, 0x9}, 0x40) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000f55000-0x2)=0x6, 0x2) ioctl$sock_netdev_private(r1, 0x89f4, &(0x7f0000938000)="76403af3f4b9da84ae04141b1461dff069c821388c1d0ab9a39e60545e85f6a8ed09e2b81cc46b4a04a782a1d048d0e10b50458e13cd0912e2eefaf11e8036f672408db7ed764877624abd7b400808e4fddbead3b36f72a9b331325831fe5a4ca36b6bca1cd199de5d818cfd26d5c70cad42e7f196c5d6df5a9d3847987252fce9aba5fe99a24c609e8ef4ed6acf79596a40e28581a2016c085c9cc62bf91c8ddf4932ab96c5f15d2b17f9f680b881f7106e2f338fcb78b65b681d2602a936ddc6f0de286650135d6a2259f2f10ddfa49b724c5f2c72cecd5ddab6a51c040b4446e066e54178138365d763180f8709b578008518") 2018/01/16 03:22:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000da2000-0x4)=0x0, 0x800) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000d74000)=@generic="08ee211dfe78050af646274324e67d62") r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x7, 0x0, 0x1, 0x0}, 0xfffffffffffffeeb) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2018/01/16 03:22:24 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x800, 0x400000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000008000)={0x0, 0xa7a1, 0x5bf4, &(0x7f0000009000-0x8)=0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000000)={@common='ip_vti0\x00', @ifru_ivalue=0x400000}) 2018/01/16 03:22:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008ff000-0x8)='net/udp\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000c62000)=0x0, 0x4) poll(&(0x7f0000a4f000)=[{r0, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x400, 0x0}, {r0, 0x10, 0x0}, {r0, 0x0, 0x0}, {0xffffffffffffffff, 0x2008, 0x0}], 0x6, 0x2) 2018/01/16 03:22:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = syz_open_dev$midi(&(0x7f00001ac000-0xb)='/dev/midi#\x00', 0x8, 0x20080) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b52000)='/selinux/mls\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000086c000)={r2, r3, 0x6, 0x2}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 03:22:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x9) listen(r1, 0x0) 2018/01/16 03:22:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet6(r1, &(0x7f0000084000)=""/23, 0x17, 0x2020, &(0x7f0000911000)={0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0xffff}, 0x1c) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) seccomp(0x1, 0x0, &(0x7f0000249000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socket(0x11, 0x3, 0x3) shutdown(0xffffffffffffffff, 0x0) 2018/01/16 03:22:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000041000-0xa)='/dev/vcs#\x00', 0x42, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001c5000-0x20)={r0, &(0x7f000087f000-0xe6)="69cb2ed858e19b870b50c81604cf05dc528f4aa7462636968f754b75987ca331643dfaa9c0cad88b2e248e0468f9298deb50c01dfa7eb86904dd0cd096525f8184ac318920d6efb905909552bba4298808515fcfe291c9d96113d324f134dc9a2af018aaf87ca9d72e80d9918b28fce28a3858436a93520e44c6fa199bacebeb6a9812769eafe32cab70a9ba42c80e1d21c511c7ab1a0a22c88b0f4ea598d7787569e16c503cb6d6d4fc6da75f29f0b102cc702099ec13704164f898551afa972d4673b9150ec972e3a646148d1e7a2cefb86f972993c8c944937dd9c92e6d88cb55e2a5d672", &(0x7f0000b2d000)="a5bf21348870d3b04d58480ca423b776794421297c5de74bdb8f755e39f3566e5bcfe4c6b8ce2df28fe91a2542fdafe6add3ffc2badfdfdf36add968a101f8c33fe6d95b6dd6941dee1375f0427d4319bae267c910d26c0d0852ad69f20bcb17761402bad0e0c01f35b01d4f3bc74f1b79eb97b863c0c85a3e30af90e5b8fbcc0e60b9535d45e5a4259251442465ddf6a41f7a3809", 0x0}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000085d000-0x4)=0x0) 2018/01/16 03:22:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000082b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000030a000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cd0000-0x4)=0x1c) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000c22000-0x4)='tls\x00', 0x4) sysinfo(&(0x7f0000838000)=""/19) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003df000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f000007c000-0x4)=0xffffffff, 0x4) accept4$inet(r1, &(0x7f0000b5d000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001b9000-0x2)=0x10, 0x80000) connect$pptp(r0, &(0x7f0000a49000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000095c000-0x4)=0x7, 0x4) [ 427.657209] audit: type=1326 audit(1516072944.579:7179): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10092 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 427.682534] audit: type=1326 audit(1516072944.580:7180): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10092 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 427.708748] audit: type=1326 audit(1516072944.580:7181): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10092 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=41 compat=0 ip=0x452df9 code=0x7ffc0000 [ 427.733396] audit: type=1326 audit(1516072944.580:7182): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10092 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 427.759118] audit: type=1326 audit(1516072944.580:7183): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10092 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 427.785212] audit: type=1326 audit(1516072944.580:7184): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10092 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=48 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 03:22:24 executing program 0: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f78000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000f77000)=0x0) 2018/01/16 03:22:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f00000c5000-0x8)={0x3, r1}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) set_mempolicy(0x2, &(0x7f00000ca000-0x8)=0x7ff, 0x200) shutdown(r2, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000b6f000)={0x0, 0x0}) 2018/01/16 03:22:24 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="c4babd4854e1e897195b6a6d2cc6c85182517decb2763fb6039b8a9dab3796aa4c87fed7eb953c0ee3f610ef15f6a52912b4d60d79d3f6ebf80cc17f9490e5a14d3475885b23a1579bab021b970a1201a97f7bee17cdf723e4449a22425de9beb00069ee37a42979fa0836c1242e88fc45e8e6483841dd5dbe430fe2fb08f9fa17ce69df2530c76edf768334ea987c6d0afa9a2bea0c5f781e775d12fa1d61cc777789c034bcc6f877c108c9fa8960d921cb0dfa43776c9259865a8be72d1f5b03b2fc1bee00d1905dd88247851d26c7174e1dba8f96dfcfd7202420b33b088641523be39a2d2020bf300668e1a0486fb7a06a62594d941b79bd65949e3ea928ecc7f3bf5f04ca7d1854d7d484aa19ba072dfd7d167f2463c0642ed2b53ec5bf884cd2cd863a64e99fbe898d7dff4a86bfd834a544d3ad652d73c2c01615074c7d3819aa44fe4491a545b8c1cc9e163465d68a591188732466aebe87d322210b36949fe34744fa675bf8d8cd46581cdeb64c2731f99aa82b97a92e09a418509f6db89dc0aabf9a502517c08aca85cbcf5e7449572af9f619b58d1fcbe070ece236df53ee99b9164399f83eed4f8ae8337ae7d167d61f8255c738acba9697745cd4787858f0884231817dfafa01be62ba296d7da22d39038396d95c943e17c8b282c2fa3e76df777fc042afafaff30077037c2b8cb2895841709e9375b6ca314d8c9dfdca50547fe735c8c91c5356805b27d36ac773ede01195257a5842e5a18a046aa781e0edc832913a32f9ebd782f5dd960dd3697ee1fde8f8b48040d37ccbb5b444854032586acda7395f75cd283585b427764f92a28ad033d15379bfe0daef231edf3af9208d80d11beb4e9b74a45cb481515a87fafe02e5968405dc026965b42312c735a88b22a89844004941635344c51794a1aa925de696541bb0261803d3fca47acb5192c4b7a8b6d5f3719661b2ce6abb90ddfb88341b804b39489933e4d6090b00997c5efef9d0e91f93b945bbc1b099cde60075905ff502fab87a89934da2d2f5a8e2fa1a0e472cba85d2ad1ceee44ad55896f71d54aacd10bf78ee8d3c60497882cf0279678dff17a4521899974041bce6d86e8f53b14a73b2840d24ee59c8457e3de9186d007569adb9d822253717c0bda052b55ae535f35dc3481879a700899ea02dee6196208842336b20179dd2d44dd227333cd89e1ef514fc7974867a1a0fbbdfa70755fd9379e808eca0355e5f5ce1f1aea3d129145afcf12f82088cbe709abc8b7213844f62c2429a5a68e6749bd6ffe569af590896be9b6dee0916d9334fd715a762f331e48cef8d2d0e2deef0b741823f7cd8f7ffa82b019516aeb6f838f3610261d96817fee55b16cfa3b32b30268c079de839be0172e27b6c70341e0b18351b2a7bcec917eed2eb779cc90e5d6f19e5eeb7199cbbb2000a879e6118f28e350ba335b6443a5fbff41380cbce4a08af34fe25737478cb90f187c983ee6755688a556fad2edbf18bc61c93cbc9141746acab173e1c307bd3609b178f3f7de201650ad8356a613f74a52c3159cb0e3fc164186052d5ced168ea67f151bb829af14f8f2f1f791de76740e8745b2ba5e059004a3b9f1d7d52af6d81232791ee1b23a88ea8ac093892fe02eb866dbc5993710cb3e7001b1877861f9a9a3fde697d3944de7c823d1b73c2e43d9cb8630383a8682122d30cd3af0e6d68074d7b70885d6e8e174d9c5b5cad52ef9da9b4fb1e89e5073ddcd17db3096edd044c3f4dd8bfd107e7299d124538f9100e1ac67bf2ae8937daa1e7cdeaeb766542ed5cd31518d0bbe229affe6e806ac6187b5ca126a9b556dd7e4f781f35c900131a482c48017f1d1db92db9338d418b55af8363f8b55e8c4f2827b76f3e2d99113caec32f258dd9659d11c94c69b8ab707025369a36ac321b98ad59ee7cd4eea4b429ce88a74e632f04a5ee6868a92b24d72a2912eea29a03e1a38741d5c1092ef29815bd4d5976b4e858f69f77e68541e0c8e4a37509dd82066f52500ca60375240eea47f4072d3b293486388e23f16ee811069cba11e3fd72963a94e8495e57ac7342aa8bfe66b49bbc14c05043cbc7632e6c1e2c2e97a272498d8bdeb5dfae0e447187919d6a57a09e13170e725552a0223e32426f2b0f7de8397f33420fe9416a9d9099117c68bf2ed65b18f9a35332a59d555594a9b2e1d1daff0396197c11b44f02280b8fbff47d35d335046cb33f4b6fb94f9f6857dbba9f9caffab1bf73bb9c9914dfd95b194016895ab5c96320991edd141445f20259c3c957f1560c8962b46ca5dae1e95fd30d19e39055ba72fe317dbca573d7a47c717e5af072af123f7f929c43124731bd951308f154d5f707b05c6af971b4d018d4c90012fe14815daae60880e113ed67afc6f638d85d41334eabab0c687f11f805ee22f515432a6babf7ec494002778f7ea2d5d0beb98351549cabd53905d1190ec42ed167f359514a90c6bbd743acaadc8c8eca3b4c6b67d7e29344846a72b8159a36a90c943009a0777720ebad4d995cfc6371dec84d44ee46f9bb34507493dde4c88000f1cfa22efbc4e3acf64e3d2e8752f333c3310cd3d9e82f486b9071303f421309b8f38d242f8b568692f4edffd896bf08cb86eead4a224bba7b42e62a0200c0f8b7bff3af36adcff66ea101c743341d0ad1682a885e21fcb75f38d7f243e2e3a46f039f4633fddac22d045eb0febfe6452232763835f029933b6fe82dd440a2039083bb36d5ea435f0ec59a653e81ac836e39b8f8e1923b9b7ac147562b9ae4dd8c860fbbf5f90f3c6d25ff616e974e19ec6d537d9a9a864c22a6ffd15463defeb052980fa2f62289215dc8b986abb31347bb3df5c099a43edeb3fefbe9329140605b55afcce9c080ae9ff8f1a3bd2817f4a537a65a895b1e5d44882e4445c2c98a3c90ef79445f6fcf0c89542d28934764203cc15a2a5b861f3fdcc80d3d31a24207a29364775286e909a4883fb19765aadb31c0669eb666047a2d6d331aa6a94936237f475c9fb47aa9184143fba4142a5d5d4904cb5682d8407c01cada4e9a1b86b82db169b0bbacdc6eaa28484f97e3ba725996d265319de7a4fa5ff970a6b8ddcf0f4c15ca85ac7b8672878a0a05232aa1994ae92f3662688964bc30d7b80dd0ed249ebc7424fa4dce603abbf09f508bb88c789a6de6e1ea967ebc5e0afd2c2cede51addacce7edf3c12d945b8b4f6b702f5799c67d65a3a3291b999a9c894a56523fe407bb72b4562c4f1220aef8194a9005ad8524091a7a4e71499d26b425f512e93a4c95e95edc22a0315047c4cdc912c9a4e7d6441e81b4d82ff8f86a1b66acc8816019f33c91c6857d8787e0ea9df85", 0x958, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000005000-0x957)=""/4096, 0x1000) 2018/01/16 03:22:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000aee000)=0x0) timer_create(0x1, &(0x7f0000b30000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000c28000)="", &(0x7f000085e000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000029f000-0x4)=0x0) clock_gettime(0xfffffffffffffffd, &(0x7f0000a99000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000032000-0x20)={{0x0, 0x0}, {r1, 0x1c9c380}}, &(0x7f0000cbd000+0xe6c)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/16 03:22:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d16000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) sendto$inet(r0, &(0x7f0000657000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00004f7000)={&(0x7f0000aed000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000caa000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000c9f000)="", 0x0, 0xfffffffffffffffd, &(0x7f00004ee000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 03:22:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x10) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = syz_open_dev$vcsa(&(0x7f0000568000-0xb)='/dev/vcsa#\x00', 0x6, 0x400) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000c68000-0x80)=[{&(0x7f0000c23000-0x46)="cb1e0eb13c44622fc4e115ed17b0bc315d8596d2fd63a8c7e7b87cd517afb459f8c760073d0b3284c4586e0623123870318740183765466e8d6d41a9ea0b14a85d29f1745a78", 0x46}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000c70000-0xd6)="26778ee09f64d92a31b3bc88ad3289ecc2898855fdaf3e1bcf9e665a6f49173c577513d1f0ae5d58e49486762b1c93d2403c3aa090620080a9ef34c510430a0c22ae8c055bd7f4a3d7de55ffe051c1d2a6b6839aded41fead1b5fdb58d9a87fdc00fd0a9c78a92e558dc23b8f85cd055d15bdc3e20056ffd5f9171f6ed4bafad8dbac8e4c18913358eed8d42e3ebb4cd0366e2dd377679c3225d41139d1681fe9b5e91f03b81a6ab9760e087d7fde55aef6cc3e17c79616fc2d93a12b2b9110b3ca42f658007440b5b4f17420447fce9143fab2aef4a", 0xd6}, {&(0x7f0000b12000)="c9004a66436be775d55109569e88487bddb9b7021ad6463730d5ee5f0957dc84b9bb868bd279a87924711156b19645a747eef2133dfa6ea954ffbf2fc615b2034a7952f257978466963f5b7ece85f04d1996a4c98f0e3a7680e18e659748c21e4f7e57db4af5f4c41803e312ce238656b25a2b257d6819738d3e457410c4a897f0a7a32e59cdf13fd067adf8504365d8c73c3bb16bd2a9", 0x97}, {&(0x7f0000000000)="be880f5f80e6589bf32f843f626a93ac4bcc4c2265d0c30aa91c3e5fd49db1122b036f178cc5b48b580b77bb51680f373945ab49c0e50a20c95b861b152c33a00db325a4d1219a4dce90df3991f7", 0x4e}, {&(0x7f0000a79000)="1872040951e4b7f7f8a83ccbbd3e0270b27c4a64367785faee7da9b32a0d71a8a0610e5ed4c5c2c24c96dde4222641ff6c2d610c4c8dccb7a4b6189e89c7af4b9510c93917f10bbb5ca2a8f060a3d4112d3037108888f3d4397e2c58", 0x5c}], 0x8, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f000030b000)='./file0\x00', &(0x7f0000172000)="7073746f72650056166574344117de56c9da408ea69ab04db8bc1a2060a9043e9b39420f8b648294fee596de962a5ab9d919cb4c8d3b565ed2ec16b4c1f73f5fa9a8341f6c51ba65cf7aa0752b66af109004c8b16720ad68645d9becf6c0d5a37af92858cbb3af05025983851efe4ee0e9cde432326f6ca0", 0x2151406, &(0x7f0000f36000)="") symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') chroot(&(0x7f0000806000)='./file0/bus\x00') 2018/01/16 03:22:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005b3000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000bd9000)='net/ip_mr_cache\x00') sendfile(r1, r1, &(0x7f00009d8000)=0x0, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ed4000-0xc)={0x0, 0x82, 0x30}, &(0x7f0000242000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00008d8000)={r2, 0xd, "c7ba34187b7963fc2c4d162059"}, &(0x7f0000de7000-0x4)=0x15) 2018/01/16 03:22:24 executing program 4: r0 = syz_open_dev$amidi(&(0x7f00006d2000)='/dev/amidi#\x00', 0x0, 0x2100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x80003, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000000)={0x2, 0x9, 0x100000001, 0x8000}, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00003ed000-0x4)=0x800, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001c9000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000d2d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) stat(&(0x7f0000f28000-0x8)='./file0\x00', &(0x7f0000a66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 427.809972] audit: type=1326 audit(1516072944.580:7185): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10092 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 427.834667] audit: type=1326 audit(1516072944.580:7186): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10092 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 03:22:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000bb4000-0x8)='keyring\x00', &(0x7f00009fc000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f0000ebf000)=""/0, 0xfffffffffffffecf) mkdir(&(0x7f000082f000)='./control\x00', 0x0) socket(0x11, 0xa, 0x3b4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ce7000-0x8)={0x0, 0x0}, &(0x7f0000abe000)=0x8) pipe(&(0x7f0000db6000-0x8)={0x0, 0x0}) clock_gettime(0x5, &(0x7f0000f40000)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000a44000)="", 0x0, 0x0, &(0x7f0000dd5000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000dbd000-0x18)={0x0, 0x0, 0x20, 0x8, 0x0}, &(0x7f000042e000)=0x14) open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) clock_gettime(0x2, &(0x7f0000c47000)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) lseek(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f000026b000-0x10)={0x0, 0x0}) utimes(&(0x7f000072c000)='./file0\x00', &(0x7f0000514000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef0000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f000000e000)={0xffffffffffffffff, 0x0}) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000a43000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000b65000-0x10)='./control/file0\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000ab4000-0x6)='logfs\x00', 0x203400, &(0x7f0000122000+0x351)="") clone(0x4, &(0x7f0000bf3000-0x2e)="", &(0x7f0000131000)=0x0, &(0x7f00005b2000)=0x0, &(0x7f0000963000)="") fstatfs(0xffffffffffffffff, &(0x7f0000825000)=""/0) pivot_root(&(0x7f0000dec000-0xa)='./control\x00', &(0x7f0000bdd000-0xa)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 03:22:24 executing program 0: r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000de2000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) clock_gettime(0x0, &(0x7f0000f83000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000766000)=[{{0x0, 0x0}, 0x540d, 0x2, 0x800}, {{r2, r3/1000+30000}, 0x3ffc, 0xbb1, 0x400}, {{0x0, 0x0}, 0x40, 0x1, 0xffffffffffff0001}, {{0x77359400, 0x0}, 0xfff, 0x100, 0x0}, {{0x77359400, 0x0}, 0xa2f7, 0x6f5, 0x800}, {{0x0, 0x7530}, 0x4, 0x401, 0x6}, {{0x77359400, 0x0}, 0x1, 0x2, 0x201}, {{0x0, 0x0}, 0x400, 0x400, 0x9}, {{0x0, 0x2710}, 0xfffffffffffff03d, 0x7, 0xfffffffffffffe00}, {{0x77359400, 0x0}, 0x1d493f2a, 0x53, 0x9}], 0xf0) r4 = dup2(r1, r0) r5 = fcntl$dupfd(r1, 0x406, r4) ioctl$KVM_NMI(r4, 0xae9a) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000d1c000-0x4)=0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f000070c000)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000eef000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c7c000)=0xe8) clock_gettime(0x0, &(0x7f0000f8a000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0xa, 0x3a27, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x1000, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={r6, r7+10000000}}, {0x24d4, 0x0, 0xfffffffffffffffe, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x10001, 0x81}}], 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000e33000)={r8, 0x7}, &(0x7f0000b0c000)=0x8) 2018/01/16 03:22:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef3000)={0x0, 0x0, 0x0}, &(0x7f00009c7000-0x4)=0xc) sched_setaffinity(r1, 0x8, &(0x7f00007d2000+0x1c8)=0x20000524a) clone(0x200, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) socketpair$inet(0x2, 0x5, 0x4, &(0x7f0000404000)={0x0, 0x0}) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') read$eventfd(r2, &(0x7f0000120000-0x8)=0x0, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x0) 2018/01/16 03:22:24 executing program 2: prctl$intptr(0x1c, 0x64) prctl$intptr(0x8000000000000008, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00009de000)='./file0\x00', 0x400000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000854000)={0x5, &(0x7f0000001000-0x28)=[{0x9, 0xde, 0x200, 0x7}, {0x1f, 0x5, 0x0, 0x200}, {0x7, 0x400, 0x3, 0x100000001}, {0xdc7, 0x8, 0x3f5, 0x2}, {0x3f, 0x9, 0xe91, 0x3}]}) [ 427.881112] QAT: Invalid ioctl 2018/01/16 03:22:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x400000003fe, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000439000-0x4)=0x2, 0x4) accept4$inet6(r0, &(0x7f0000c98000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000012d000-0x4)=0x1c, 0x80000) 2018/01/16 03:22:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000070a000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00007b5000-0x5c)={0x9000000000000, 0x54, "4266f3ce7e7300277f0b147b59e6bbc62741dd144736b708d9622c747411105efa5269d5e220a2deaf5fa148aab618b37da1956060b1646be30577d05e19d723df07aa2066f667bed79158a2f424ee45a1b8de09"}) syz_emit_ethernet(0x2a, &(0x7f00002c9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x4000000000000}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @empty=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000b3a000-0xc)={0x0, 0x1, [0xc5f]}) 2018/01/16 03:22:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x13, &(0x7f0000c79000)={0x0, {{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = syz_open_dev$mice(&(0x7f000081f000-0x10)='/dev/input/mice\x00', 0x0, 0x40) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/01/16 03:22:24 executing program 2: prctl$intptr(0x26, 0x1) clone(0x0, &(0x7f0000a63000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 03:22:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000816000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x3}, 0xfffffdd9) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f00005e2000-0x4)=0x0, &(0x7f0000087000-0x4)=0xfffffffffffffcff) 2018/01/16 03:22:24 executing program 5: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000321000)={0x80000005, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x4d, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f0000ef0000)={0x96, 0xfffffffffffffc28, "dcc97ba6faa9286981687982f810e05025972c8821d8d5c17b77b73960fa6b85feb91900d137289f03de54eb7fc7e948ae680f8175c63e05302e9449b2921d9157efa56ffd1d7f69b36946f0cdad6588c9e68119b82ba86b01146fb85ecdbe0bea1d59a55e26bde73952bf113ba5321589880990f6fdf2b5b1353776beb8343ce5cbe80bf5c601a6cceadf6b63d6"}, 0x400000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d6000)={r1, &(0x7f0000eef000)=""}, 0x10) 2018/01/16 03:22:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80001, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000b7d000)={0x0, 0x2, 0x0, 0x2, 0x56cd}, &(0x7f0000fda000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000cc9000)={r1, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x41, 0x101}, 0x98) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000464000-0x38)=[@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) 2018/01/16 03:22:24 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0x2b)='sessionid\x00') read(r0, &(0x7f0000007000-0xf8)=""/248, 0xf8) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000003000-0xd9)=""/217) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x3, 0xffffffffffffc635, 0x6, 0x493, 0x0, 0x1, 0x5004, 0x4, 0x2, 0x7, 0x800, 0x8, 0x7, 0x800, 0xfffffffffffffffd, 0x1, 0x7f, 0x3, 0x10001, 0xe9, 0x1, 0xa37, 0x8, 0x2, 0x0, 0x80000001, 0x7e6, 0x1200000000000, 0x80000001, 0x7, 0x1f, 0x4, 0x5, 0x1, 0x4, 0xf7, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000005000)=0x0, 0x0}, 0x8, 0x1, 0xfff, 0x7, 0x6, 0x0, 0x2, 0x0}, 0xffffffffffffffff, 0x9, r0, 0x8) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000007000)=[{r1, 0x200, 0x0}, {r0, 0x20, 0x0}, {r0, 0x404, 0x0}], 0x3, &(0x7f0000001000)={r2, r3+30000000}, &(0x7f0000000000)={0x2e}, 0x8) 2018/01/16 03:22:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0xe7, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000ed7000)=""/113) 2018/01/16 03:22:24 executing program 1: mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x33, &(0x7f0000ae9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x32, 0x0, "fba762", 0x0, "e8df1c"}, "15"}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000dc000-0xb)='/dev/hwrng\x00', 0x100, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f000041f000)={0x0, 0x1, 0xcb3}) 2018/01/16 03:22:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d36000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) r1 = add_key(&(0x7f0000d5b000-0xd)='dns_resolver\x00', &(0x7f0000e81000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008e4000)="7fbd397d16bf454a87f8c9fc1b995e7c612e058865128e3fdcd831fa1d27433f86e218119c35350550e5ba9cbbaa42ba0576f84b468a15ec17bfb573a3983b51d45864730a572178f9056ca550ed", 0x4e, 0xfffffffffffffffd) add_key(&(0x7f0000bf0000)='pkcs7_test\x00', &(0x7f00001fd000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d2d000)="3350a7f01ed7524feaa11464cbb72a4b24396d1ff10fb09053572c3654623ec840cbf05ab7aa9469c20bd949d6142393a5ef5fc0cf2e6800ee9d458f5f4ec84cb5088315974fa7e69056e13787cf8cf6e0b814bd21772a0df5f84ee3cf9f7732b42d24cc1df1", 0x66, r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000778000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/01/16 03:22:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fd9000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00008d3000)={{0x80, 0x635f, 0x5, 0x10001, 0x5, 0x20}, 0x7}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000037c000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00009e2000-0x4)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000df8000)={0x0, r2}) socketpair$ax25(0x3, 0x7, 0xff, &(0x7f00000f0000-0x8)={0x0, 0x0}) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000a99000)=0x0) 2018/01/16 03:22:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x9, 0x8000) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00003c2000)=0x200000000088, &(0x7f0000519000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000d05000)="", 0x0, 0x0, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffc0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000c44000-0x4)=0x5, 0x4) 2018/01/16 03:22:24 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00002af000-0x4)=0x3c00000000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000a55000-0x4)={0xffffffffffffffff}) 2018/01/16 03:22:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000347000-0x70)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x801) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) socket$bt_rfcomm(0x1f, 0xc8ef87fe94981446, 0x3) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f00000c6000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d70000)=0x10, 0x80800) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f000055e000-0x20)={@generic="b9872186442b46663bfa8f9821307a0e", @ifru_flags=0x4000}) 2018/01/16 03:22:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000d1000)='/dev/audio\x00', 0x80200, 0x0) write$sndseq(r1, &(0x7f0000949000-0x8c)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f000041e000)={0x1, &(0x7f0000d5f000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000a73000)={r3, 0x2}) 2018/01/16 03:22:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = syz_open_dev$sg(&(0x7f000083b000-0x9)='/dev/sg#\x00', 0x0, 0x8000) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00008fc000)=0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/16 03:22:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cb6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000c7000)={0xfffffffffffffffd, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x800, 0x2, 0xeb4, 0x101, &(0x7f0000dfd000)=@common='gretap0\x00', 0x5, 0x4, 0x6}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000922000-0x4)=0x6, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/16 03:22:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) readv(r0, &(0x7f0000b51000)=[{&(0x7f000006b000-0x3c)=""/60, 0x3c}, {&(0x7f0000fca000)=""/210, 0xd2}, {&(0x7f000028c000)=""/164, 0xa4}, {&(0x7f0000b2d000-0x2d)=""/45, 0x2d}, {&(0x7f0000cb7000)=""/102, 0x66}], 0x5) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r3, 0x0}) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$int_in(r0, 0x5452, &(0x7f00000f1000-0x8)=0x4) close(r2) 2018/01/16 03:22:25 executing program 0: pivot_root(&(0x7f0000c6f000)='./file0\x00', &(0x7f0000a5e000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000055000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8) r1 = getpid() prctl$setptracer(0x59616d61, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000002000-0x1)={0x671e35e9}, 0x1) bind$bt_sco(r0, &(0x7f0000002000-0x8)={0x1f, {0x100000001, 0x9, 0x1c00000, 0x1ff, 0xd7, 0x488}}, 0x8) fcntl$addseals(r0, 0x409, 0xf) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000003000-0x18)={0x2, 0x1001, 0x0, 0x6, 0x9}) sync_file_range(r2, 0x40, 0x401, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000002000-0x8)=[&(0x7f0000004000-0x2)=')\x00'], &(0x7f0000002000-0x8)=[&(0x7f0000003000-0x2)='.\x00']) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0x2010, r2, 0x0) setpriority(0x2, r1, 0x3) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000005000-0x90)={0x1, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000005000-0x10)={&(0x7f0000000000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000006000-0xc)={r3, 0x9, 0x30}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r2, &(0x7f0000002000)='./file0\x00', r2, &(0x7f0000006000)='./file0\x00', 0x1400) 2018/01/16 03:22:25 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000834000-0xd)='/dev/usbmon#\x00', 0x2, 0x200000000000000) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00009d7000-0xc)={0x0, 0x0, 0x0, 0x4, 0x5}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x9201, &(0x7f00002ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/16 03:22:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f000035b000-0x24)="240002ff1e0007f702000000001cf5ff037f2a00000000e7000200000000050000000000", 0x24) 2018/01/16 03:22:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000b1c000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x8002) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000816000-0xecb)="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", 0x1000) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) ioctl$sock_bt_hci(r1, 0x400448e3, &(0x7f0000f13000)="7968216515e445fc344dfa039bba118860d9de8ca746c9fceca5a9c801e071fecb279ec2b1d5756e20") 2018/01/16 03:22:25 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f000000a000-0x2f)=""/47) io_setup(0x101, &(0x7f0000001000)=0x0) io_submit(r1, 0x2, &(0x7f0000002000-0x10)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000+0x10e)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000)="1cc2db06de3122cb789386b13d", 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x800) 2018/01/16 03:22:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8000000e2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x10001, 0x0, 0x10001, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4000, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0xc)='net/rt_acct\x00') ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00002a1000-0x8)=[0x65b75131, 0x741e]) read(r0, &(0x7f0000004000-0x74)=""/116, 0xffffffffffffff4f) 2018/01/16 03:22:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r0 = open(&(0x7f0000606000)='./file0\x00', 0x401, 0x31) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f000061b000)={{0x8, 0x7, 0xbd, 0x0, "2cae2a5127cbfd0ab7382da9b5c6047d28c9f8dba325e0acf33c6387b2eb7b4b3909a11e314a8a65c7dd4a0e", 0x7ff}, 0x0, 0x0, 0x8, r1, 0x9, 0x1, "d3ad97aa1f94cf17f1a8e3bd4b8781d5ca52890d71bdc0fa0986c4c24552cd64198208083cf6527823c4049577883b008880b347955d4873058ca6eef270cfbf", &(0x7f0000706000)='vmnet0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x20, 0x3, 0x401], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x544f, &(0x7f0000009000-0x8)=0x3f) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000612000-0xc)=[]) socket$can_bcm(0x1d, 0x2, 0x2) r5 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) r6 = dup2(r3, r4) fcntl$setown(r6, 0x8, r5) tkill(r2, 0x16) uselib(&(0x7f00008ae000-0x8)='./file0\x00') creat(&(0x7f000036a000-0x8)='./file0\x00', 0x0) 2018/01/16 03:22:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000448000)='/dev/inder#\x00L', 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00006ce000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000019f000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000b52000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005e7000-0x4)=0xe8) setreuid(r2, r3) epoll_wait(r1, &(0x7f0000af9000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x8) syz_open_dev$sg(&(0x7f000043c000)='/dev/sg#\x00', 0x7, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/16 03:22:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000476000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x4000) connect$nfc_raw(r1, &(0x7f0000c93000)={0x27, 0xffffffff, 0x9, 0x7}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) r4 = gettid() capset(&(0x7f0000ba6000)={0x20080522, r4}, &(0x7f00008d9000)={0x9, 0x6, 0x3, 0x80, 0x3f10, 0x20}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7d, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000d2c000)=0x40, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_open_dev$amidi(&(0x7f0000103000-0xc)='/dev/amidi#\x00', 0xd4fe, 0x800) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f000080d000-0x6)={0x3, 0x80a15e}) 2018/01/16 03:22:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) chmod(&(0x7f0000763000-0x8)='./file0\x00', 0x100) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000036d000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001ae000)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000042e000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000095c000-0x4)=0x0) perf_event_open(&(0x7f0000641000)={0x3, 0x78, 0x5, 0xe3, 0x2, 0x7, 0x0, 0x800, 0x40000, 0x3, 0x101, 0xff, 0x2, 0x6, 0x6, 0x220efba3, 0x0, 0x2, 0x2, 0x5, 0x5635, 0x9, 0x9, 0x1, 0x81, 0x3f, 0xfffffffffffffe01, 0xfffffffffffff801, 0xd9a8, 0x5, 0x81, 0xffffffffffffff07, 0x2, 0x6295, 0x1f, 0x5, 0x40, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x4, 0x4}, 0x1551, 0x80000001, 0x1, 0x0, 0x78, 0x3c1e, 0xffffffffffffffc6, 0x0}, r1, 0x4, r0, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00006e1000-0x5c)={0xfffffffffffffdfb, 0x0, {0x3, 0x3, 0x0, 0x3, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unlinkat(r0, &(0x7f0000188000-0x8)='./file0\x00', 0x200) mkdir(&(0x7f00004ae000)='./file0\x00', 0x2) umount2(&(0x7f0000665000-0xe)='./file0/file0\x00', 0x0) 2018/01/16 03:22:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000b2000+0x54)='em1~PLvmnet0/(:keyring)\x00') [ 428.240561] QAT: Invalid ioctl [ 428.245619] binder: 10216:10224 transaction failed 29189/-22, size 0-0 line 2788 [ 428.274194] binder: 10216:10228 transaction failed 29189/-22, size 0-0 line 2788 2018/01/16 03:22:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) lseek(r1, 0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000bf3000-0x2e)="", &(0x7f00000f0000)=0x0, &(0x7f00005b2000)=0x0, &(0x7f0000963000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) memfd_create(&(0x7f0000d73000)='vboxnet1security\']vboxnet1GPLwlan1-vboxnet0selfem1\x00', 0x1) 2018/01/16 03:22:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a13000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000f0f000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = msgget$private(0x0, 0x80) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000be5000-0xc6)=""/198) r1 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) msgsnd(r0, &(0x7f000039e000-0x25)={0x2, "e58693df0084e300d032bbf7ed794db79092a2256cb3177e98f04a5245"}, 0x25, 0x800) lseek(r1, 0x8000000000000000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000b99000)={&(0x7f00002bd000/0x4000)=nil, 0xfffffffffffffffb, 0x0, 0x0, &(0x7f00006f2000/0x4000)=nil, 0x4}) 2018/01/16 03:22:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) sync_file_range(r1, 0x4, 0x100, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) dup3(r1, r0, 0x0) 2018/01/16 03:22:25 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000003000-0x63)="", 0x0, 0x0, &(0x7f0000005000)={0x0, r1+10000000}) move_pages(0x0, 0x7ffff, &(0x7f0000005000-0x38)=[&(0x7f0000002000/0x2000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x4000)=nil], &(0x7f0000004000)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) 2018/01/16 03:22:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000882000-0x10)='/selinux/status\x00', 0x0, 0x0) openat(r1, &(0x7f000071a000)='./file0\x00', 0x200, 0x28) bind$alg(r0, &(0x7f000026f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000429000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff000, 0x10001, 0x9, 0x7, 0x0}, &(0x7f0000558000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000be4000)={r4, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fbd000)=0x8c) sendfile(r2, r3, &(0x7f0000ccb000)=0x0, 0x400) [ 428.283750] QAT: Invalid ioctl [ 428.317131] binder: undelivered TRANSACTION_ERROR: 29189 [ 428.333209] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/16 03:22:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='\\wlan1\x00', 0x0) write(r0, &(0x7f0000d86000)="232109a7ef2759d2e92cfbe88ac334529a0b6a516941880a", 0x18) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000680000-0x64)={&(0x7f000058d000)=[0x88, 0x0, 0xd1e4], 0x3, 0x6, 0x3, 0x100000000, 0x100000000, 0x8001, {0x1, 0x100, 0x7, 0x9, 0x7, 0x401, 0x0, 0x4, 0x3, 0x3, 0x2, 0x6, 0x1, 0x101, "ac5d24c9498a7413c17c56833d1a5b5bf02a492c3c52119b13e6ae8f5eae824c"}}) 2018/01/16 03:22:25 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000003000)={@generic="0ba146e37e3ecfe826962cf51a0d44cd", @ifru_flags=0x8000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x0}, 0xfffffffffffffd81) ioctl$int_in(r0, 0x5452, &(0x7f0000002000)=0xfffffffffffffffb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000004000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/dsp\x00', 0x86780, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/16 03:22:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000001000)=[{&(0x7f0000009000-0xa2)="", 0x0}, {&(0x7f0000045000-0x80)="6be821ad71966452ac63e576d56953530983deee435778f399de7a69f5a44533220c302ea79fc52e01ba41da64721771be5ec283cbdb02277f3a4b1f5d48b0fd1854164b645a471aa9f74fe132f160600bf67564d462fb8965198deb1c0081bb8684d5ec6357f26d4200f81574f26a5a3205f2e13f59433240b7819f5415f53d", 0x80}], 0x2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000124000)='./file0\x00', 0x0, 0x4}, 0x10) 2018/01/16 03:22:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ac0000)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000fe2000-0x4)=0x4) io_setup(0x4eaa, &(0x7f000023e000)=0x0) io_submit(r3, 0x8, &(0x7f000050f000-0x40)=[&(0x7f0000c8e000)={0x0, 0x0, 0x0, 0x1, 0x8000000000000, r0, &(0x7f0000568000)="38c4381f7076e32c3c91c2b0c0c8a9bea9dafda5f1d1d1121922a95c56e823c22a1c10b71b6962d6aa7d8aabaa", 0x2d, 0x2, 0x0, 0x1, r2}, &(0x7f0000f17000)={0x0, 0x0, 0x0, 0x7, 0x4, r1, &(0x7f0000be0000)="e3cf20600fab9ce3992bed53eb7e269d9b57e40a2441ea4d65628b3f4b71923db75bee653c007d8c13da45c7f62b4ea36e69c7f9ed98dca39ed0cbb35cac4b24a907be80fc7e5f57191868ff337bcc976b3072bdfa3bfd843672a73917631e3a3b39d8c08ead4dc25356b48006305401bfc2a22e1171f4880de98f35494d302d9b68ecfaf18eff1d90758119f54250d9f61cfb727f376756bfd47995cfd67c78035f2783da704b70192be7f023c5a059eb03bd6963bb3f1cea6d29da113fad1f95c01cfcc4395a3c49c32d7e6336fff6cd808ccfa3e2ca4beb3609594a073be1cd3b270246b916", 0xe7, 0x6, 0x0, 0x0, r2}, &(0x7f0000afc000)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00003e7000)="77d946e5f23ec6751f5441db5e8fbd65fc83fd7470123160508c9fe6261bbc109c4fedb32b8df45b6544faabbf1a68bc8b0747c0e9042b42c8e3477fdddbf8d9506af4f40bf36a831880f692471e9c138d33a3ecb94b196a62", 0x59, 0x0, 0x0, 0x1, r2}, &(0x7f0000c84000)={0x0, 0x0, 0x0, 0x7, 0x3ff, r0, &(0x7f000050a000-0x1d)="8b4b5c5b0dd1788e1be52d526a03ac3fb2dda60316d74a2f2781c463f2", 0x1d, 0x0, 0x0, 0x1, r2}, &(0x7f0000f50000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000923000-0xfc)="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", 0xfc, 0x6, 0x0, 0x0, r2}, &(0x7f00000f5000)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f00005a3000)="e9a037da0b472a39a37e6ca5a79e5474305c93dc8fa40b854589f12606b300811d5fc3962e7fdc300a2215691426d9202b4dea698b9d324f7e442956ae18b8ed3dad92caf0ddec9c16767c8d0d92ff2a5b9875a397a4638a7466c526182e1bd6ead6177c98252d4dea03e8814398493d5e165d9e73d4dc08009044a9b4845dab4f", 0x81, 0x1, 0x0, 0x0, r2}, &(0x7f0000bf3000-0x40)={0x0, 0x0, 0x0, 0x6, 0x5, r2, &(0x7f0000a7c000)="b243587b3a2daa1b7a8196a34184997f69207aaf413f6520cc90c7a5ea225750bccbc75b25c2f3c06b90c9c45d7ba616e24b5de8325df6393803d407b248e26731f59b13251e365eef5393d8340da90cd2c87d36acdbdb9fe904821b3420aee7a62922bd3ff651", 0x67, 0x1, 0x0, 0x1, r2}, &(0x7f00003a7000)={0x0, 0x0, 0x0, 0x2, 0x101, r0, &(0x7f0000f59000-0xf7)="d6a54ee838750660e11d68c68ba93a1f64e6df256e12683f85e53abe084b229cde82aa4804b2fc4aa14cb2ecdf4534c8f32b4279a10b814190367685d9409601daef647310456aaae5805184e90833e1ded3fe19c6f60d7c2fe33e8b0b474c6409179cc8c16f36d3d2a4998f4d8b77f8be9b841d7e2fb5e108ba4e6ad84c692c13937e36fed6adc8c96209d3fd2137ac42ec979f4b0bac897fb61e31fad4a2f33d5c3856fbafc991633d7a4fd771b2791fc227bda1b553eb16a4c2c3fc771e2b205066a543723db6f9d7ceef68524f8d6cf7ebab89306c30d8b36074246b8cf28e4a3190653b567d5c752837b8c31add9690b579a38ef6", 0xf7, 0x10000, 0x0, 0x0, r2}]) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/01/16 03:22:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000054d000/0x3000)=nil, 0x3000, 0x0, 0x0, 0xfffffffffffffffc) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d77000-0x9)='/dev/ppp\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000e81000)=0x3, 0x4) memfd_create(&(0x7f0000d2f000)='\a\x00\x00\x00\x00\x00\x00\x00\x00', 0x5) 2018/01/16 03:22:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000a3000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00005cc000-0x4)=0x0) r1 = socket$inet6(0xa, 0x1, 0x8090000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r2) accept(r1, 0x0, &(0x7f0000ca1000-0x4)=0x336) shutdown(r2, 0x1) 2018/01/16 03:22:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clone(0x0, &(0x7f0000e23000)="", &(0x7f0000000000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008f7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00005ea000-0xc)={0xfffffffffffffffa, 0x9, 0xf4, 0x2, 0x7, 0x8}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000ac1000-0x4)=0x3ff, 0x4) poll(&(0x7f0000a29000)=[], 0x0, 0x9) 2018/01/16 03:22:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009d6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000021a000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003fb000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000051e000)={0x0, 0x0, 0x0}, &(0x7f0000daa000+0xab4)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000ae000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x3, 0x9, 0x2, 0x5f2, 0xa, 0x80, 0xa0, 0x2f, r1, r2}, {0x319, 0x7, 0x6, 0xffffffffffffffc1, 0x1, 0x5, 0xfff, 0x0}, {0x7, 0xffffffffffffffff, 0xca, 0x0}, 0x57, 0x1, 0x2, 0x1, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x6f}, 0xa, @in=@loopback=0x7f000001, 0x6, 0x1, 0x0, 0x1, 0x1, 0x9, 0x6}}, 0xe8) setrlimit(0x9, &(0x7f000067a000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 03:22:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x5, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000079d000-0x90)=[{&(0x7f0000efb000)=""/183, 0xb7}, {&(0x7f00003a5000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ce000-0x26)=""/38, 0x26}, {&(0x7f0000e7b000)=""/143, 0x8f}, {&(0x7f00000db000-0x44)=""/68, 0x44}], 0x5, &(0x7f0000d9e000-0xb4)=""/180, 0xb4, 0x0}, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006d9000)='/dev/kvm\x00', 0x20000, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000897000)={0x375, []}) 2018/01/16 03:22:26 executing program 2: syz_emit_ethernet(0x4a, &(0x7f0000d66000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "1607cd", 0x14, 0x2b, 0x9c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000619000)={0x0, 0x1, [0x76f]}) r0 = syz_open_dev$amidi(&(0x7f0000029000-0xc)='/dev/amidi#\x00', 0x1, 0x101000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x9) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f42000-0x10)={&(0x7f0000b75000-0x8)='./file0\x00', 0x0, 0x12}, 0x3a0) msgget(0x0, 0x100) 2018/01/16 03:22:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0xfffffffffffffffd, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000038a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000c0f000)={r0, 0x3}, &(0x7f00009ca000-0x4)=0x8) 2018/01/16 03:22:26 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d5c000)='/selinux/load\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x5, 0x0, 0x6, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000004d000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt(r1, 0x200000000114, 0x0, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) 2018/01/16 03:22:26 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) socketpair(0x8, 0x2, 0x2, &(0x7f0000f21000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000f20000-0xc)={0x80002004, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r3, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000001000-0x8)=0xffff, 0x2, 0x0) 2018/01/16 03:22:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001bf000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000af8000-0x10)={0x5, &(0x7f0000248000)=[{0x5, 0x3f, 0x7fff, 0x3720000000000}, {0x20, 0x9, 0xd9, 0x6}, {0x0, 0x7, 0x1, 0x7ff}, {0x5, 0xffffffffffff2bd6, 0xfffffffffffffc01, 0x3}, {0x8, 0x7, 0x7fffffff, 0xe5}]}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000603000)=0xe, 0x4) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r2 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00005a8000-0x10)={0x0, 0x2, 0x0, 0x29}, 0x10) 2018/01/16 03:22:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x35, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) syz_open_dev$midi(&(0x7f0000aac000)='/dev/midi#\x00', 0x9, 0x80) 2018/01/16 03:22:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000091a000-0xd)='/dev/usbmon#\x00', 0x80000001, 0x841) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f000072f000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000cf4000-0x4)='tls\x00', 0x4) 2018/01/16 03:22:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008eb000)="ff07000000697479637075736574404046657600a9", 0x2) fcntl$addseals(r0, 0x409, 0xd) openat$selinux_context(0xffffffffffffff9c, &(0x7f000095a000)='/selinux/context\x00', 0x2, 0x0) 2018/01/16 03:22:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000764000)={0x5, 0xffffffffffffffff, 0x0}) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00004bc000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r2 = msgget$private(0x0, 0x20) msgrcv(r2, &(0x7f00005cb000)={0x0, ""/98}, 0x6a, 0x7af013ce36bb3952, 0x2800) r3 = accept$alg(r1, 0x0, 0x0) recvmsg(r3, &(0x7f0000199000-0x38)={&(0x7f0000e87000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0xffffffffffffff12, &(0x7f00008e1000)=[], 0x10e6, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 03:22:26 executing program 1: r0 = inotify_init1(0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000bec000-0x5c)={{0xa, 0x0, 0x4f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, {0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x507b}, 0x200, [0x9, 0x4c, 0xffffffff, 0x7f, 0x1, 0x0, 0x5, 0x8]}, 0x5c) setns(r2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f00002dd000-0xc)={{0xffffffffffffffff, 0x7, 0x1, 0x8, 0x2, 0x0}, 0x2}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x9, 0x0, [@typed={0x8, 0x9, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 03:22:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x0, 0x0, []}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ab8000-0xd8)=@pic={0x9, 0x4, 0x1, 0x5, 0x46, 0x5c80, 0xff, 0x8, 0x5, 0x7, 0x4c2, 0x100000001, 0x2, 0xb83, 0xb, 0xb8}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000f15000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000872000-0x8)={0x0, 0x0, 0x0, 0x0}) 2018/01/16 03:22:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000aa2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000000)={r1, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x7fff, 0x8002, 0x590e, 0x9, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={r2, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x803, 0x0) write(r3, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) accept$packet(r3, &(0x7f00005db000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f88000)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00007e4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000b4c000-0x4)=0x0, 0x4) sendto(r3, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) poll(&(0x7f0000b6e000)=[{r3, 0x0, 0x0}], 0x1, 0x0) 2018/01/16 03:22:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000676000-0x58)={0x26, 'hash\x00', 0x0, 0x9f, 'michael_mic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000aaf000-0xc)='oom_adj\x00') sendfile(r1, r2, &(0x7f000008f000)=0x0, 0x208) 2018/01/16 03:22:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getresgid(&(0x7f00007b6000)=0x0, &(0x7f0000b0b000)=0x0, &(0x7f0000da2000)=0x0) 2018/01/16 03:22:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000d87000-0x8)={0x0, 0x6f8}, &(0x7f0000696000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x7fffffff, 0x869a}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b7b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00003a6000)={0x3, 0x0, [{0x4000000d, 0x8, 0xc300, 0xfffffffffffffffa, 0x100, 0x0}, {0x1, 0x1, 0x7, 0x7, 0x8, 0x0}, {0x0, 0x8, 0x3f, 0x6, 0x4, 0x0}]}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) eventfd2(0x1f, 0x80000) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x5, [@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @rand_addr=0x0]}, 0x23) 2018/01/16 03:22:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000165000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000489000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="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", 0x1000, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000)=0x0) ptrace$setsig(0x4203, r1, 0x5, &(0x7f0000000000)={0x11, 0x1000, 0xfff, 0x100000000}) inotify_init1(0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000003000-0x12)='/dev/input/mouse#\x00', 0x8001, 0x200300) epoll_wait(r2, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r2, &(0x7f0000004000-0x38)={&(0x7f0000001000)=@ax25={0x3, {"678a0301b2353c"}, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000004000-0x4e)="fae5767bfe7d82b70cdadb4ee480ad67e6641f77606ebfb80591b0ce352d944a59be1c410eba0a8d89104b93e2e2fe02560c0e12def7226690e7c6a170806dd88ed38f8568a7057e7224452ddbca", 0x4e}, {&(0x7f0000003000-0x81)="53b3afdf173f7655435b3de2b50060709dc1695c657af88a8cc873e5b6cd84d79d0554da1549e4c443f916b7a353807b06bb0d9105c9109db640c3c5d542ced03177be9d7378b48e61c15489a97a124f1c2d51232fd5b6030766d97ee8e6296a5325894aa8eb4108a54c0246e0ca612d44ed2c6c4056204ed7d6e124fb6b89bf8c", 0x81}, {&(0x7f0000003000-0xc5)="31a6e6a7d235c02c02f19e8b885b1b6707156d2c4aee69e04a2d3bfbbe7284d2b4c686f6457d1473acea1656928b244363cec70fc0e56492f7b1115e16d8eac19bb936c1f198c4e11d82ea5b34eec02e51896ab750a33d5ab7937dc4319a558a68a5fde3522c335114bfbcbe8c97879dfe855e4c9bf4951177bdbf0728ff1900ede3cc72a048e8cb5abe26f5c3f15501154321f474a86c8a97ef4d0a0ba5902a51bf1d8502fa2996d609fb6143b6d92a950ba57e0bc1500c9075ed3b56eb0820e415db7608", 0xc5}], 0x3, 0x0, 0x0, 0x8001}, 0x0) getpeername$inet6(r2, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000003000-0x4)=0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000004000)={0x0, 0x6, 0x6, [0x33b, 0x2, 0x800, 0x6, 0x100000001, 0x1]}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000004000)={r3, 0x5}, 0x8) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000001000-0x10)={0x800, 0x12000000000000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000006000-0x4)=0x8, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r2, &(0x7f0000006000)="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", 0x1000, 0x4004000, &(0x7f0000001000)={0x4, 0x0, 0x1, "1284bcb54124", 0x5, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x800) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000008000-0xc)={0x45e, 0x9, 0x1}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000008000)='./file0\x00', 0x2, 0xc74b) 2018/01/16 03:22:26 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000001000)={0x0}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80000, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89f7, &(0x7f0000003000)="2c1e0099e51aa41c6d68893141f76c932f2ef9954695fb070024a56ca891d0f557b0f1ff36885f88b433d62e22d07d9310800989e1ecbdbe8e71046339073fbbb82b3a36cc85bb675c8c0060f4557cc2a2c3c2e8dd45b054d9d73ff1537ff933a19fd255d4b1150d9a76643a969177c880bd7644c2e149498e03c46a1badf8d4776a3fe030ba136da5248184297f4dd546f36ec579d4728856a4e6fbf11fa2ca2468946171aa0f") lseek(r1, 0x29, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000003000)={0x11, 0x1f, r2, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000002000021, &(0x7f0000002000)=0x0, 0xffffff62) 2018/01/16 03:22:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000001, 0x2, &(0x7f0000016000)={0x1, &(0x7f00001e1000-0x18)=[{0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000708000-0xb)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000a63000)={0x0, 0xbf, "1c1509f95d7c274814adaab3578ede3bd09dc9e789e76edc0fcb5340985a1ff061c902f7f19617f163369f4410f91d7fb1637676561b5e1be196aa7219b48cdd23d7b54f6a1836eaa40a2ab3ac75f98d3568526abfc041ad52042c4f6cebed503f932fd0ebed217bbb0591c05ff74b2bace9326c9b58d86bc767f93abce76eb4b0a46999bdf475e58b0cfa8f4a490ea9bec18c562f3e1c364319ac6e7e3fec32bffdda7670701f0550551190bc885d7990f74bf65180c166f010756d387e79"}, &(0x7f0000ceb000+0x853)=0xc7) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008a4000)={r1, 0x2, 0x200, 0x8000000000}, &(0x7f0000f71000-0x4)=0x10) r2 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00001a8000)={0x0, 0xf387}, &(0x7f0000829000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000022c000-0x10)={r3, 0x9, 0x9, 0xffffffffffffff17}, &(0x7f0000000000)=0x10) 2018/01/16 03:22:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000e2000-0xe)='/selinux/user\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f000067b000)="4b167791d5c4b221de1321351721dcf1c25747615f31dad27f42050a85923bf126d2e51beb5657834da17460004ba5", 0x2f, 0x20000040, &(0x7f0000eff000)={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x80000000}, 0x1c) r1 = socket$inet6(0xa, 0x80002, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fe3000-0x28)={r0, 0x0, 0x11, 0x8f, &(0x7f0000db1000)="8baca4ae5de5954f65f55da91e309097ad", &(0x7f000084b000-0x1b)=""/143, 0x3, 0xd2}, 0x28) getsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000427000-0x4)=0x0, &(0x7f0000167000)=0x4) 2018/01/16 03:22:26 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000704000-0x9)='/dev/dsp\x00', 0x60c801, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000700000)={0x0, 0x9, 0x2, 0x11, 0x0, 0x8, 0x300000, 0x3, {0x0, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0xff, 0x8, 0x3}}, &(0x7f0000ae1000)=0xb8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000ae1000-0x8)={r1, 0xffffffffffff938e}, &(0x7f0000326000)=0x8) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ae1000-0xa0)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8, 0x401, 0x2, 0x41}, &(0x7f00005ae000-0x4)=0xa0) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r3, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r4, 0x800454dd, &(0x7f0000001000-0x4)=0x0) 2018/01/16 03:22:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r1, &(0x7f0000cd3000-0x8)=0x0, 0xff) 2018/01/16 03:22:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000e0f000-0x4)=r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000a66000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000942000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000874000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x81, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) accept$llc(r0, &(0x7f0000aec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000da5000)=0x10) readv(r4, &(0x7f0000002000-0x20)=[{&(0x7f0000002000-0xb3)=""/179, 0xb3}], 0x1) 2018/01/16 03:22:26 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x824, 0x4}, &(0x7f00004cd000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in6={{0xa, 0x3, 0x353, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x13, 0x200, 0x6, 0x2, 0xc0}, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f00005e2000)=[0xdb8, 0x9]) getpeername$packet(r0, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x73) prctl$setfpexc(0xc, 0x1) 2018/01/16 03:22:26 executing program 1: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000fb6000-0xb)="2973656c696e7578fc2d00", 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x4b564d01, 0x0, 0x101}]}) 2018/01/16 03:22:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00005d2000)="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", 0x1010}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000120000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000d29000)={0x0, 0x3}, &(0x7f0000a43000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f000036b000-0x8c)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/16 03:22:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x40000) flock(r0, 0x9) syz_emit_ethernet(0x46, &(0x7f000021d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2001, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, "e2bf75fc81bc4f78"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/16 03:22:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KIOCSOUND(r0, 0x4b2f, 0xffffffffffffa6a5) r1 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00005fc000)=@getlink={0x2c, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MASTER={0x8, 0xa, 0x0}, @IFLA_LINKINFO={0x4, 0x12, []}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00008fe000-0x4e)=""/78) 2018/01/16 03:22:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rename(&(0x7f0000446000)='./file0\x00', &(0x7f00002ec000-0x8)='./file0\x00') r1 = timerfd_create(0x0, 0x0) r2 = dup3(r0, r1, 0x0) r3 = syz_open_dev$mice(&(0x7f0000b7e000)='/dev/input/mice\x00', 0x0, 0x60802) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000115000)={0x2, 0x6, 0x1, 0x6, 0x1, 0x8}) preadv(r2, &(0x7f0000a35000)=[{&(0x7f0000708000-0x61)=""/152, 0x98}, {&(0x7f0000407000-0x53)=""/83, 0x53}, {&(0x7f0000ed7000-0x92)=""/146, 0xffffffffffffffd1}], 0x3, 0x0) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000db4000-0x4)=0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f000022a000)={0x9, 0x2, 0x8}) 2018/01/16 03:22:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x2, 0x0) r1 = msgget(0x1, 0x0) msgrcv(r1, &(0x7f0000f0e000)={0x0, ""/215}, 0xdf, 0x3, 0x1000) r2 = syz_open_dev$dspn(&(0x7f0000ec0000-0xa)='/dev/dsp#\x00', 0x1, 0x10200) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000765000)={0x7, &(0x7f0000646000-0x38)=[{0x5d4, 0x39, 0x4, 0xffffffff00000000}, {0xc6c, 0x5, 0x10000000, 0x1}, {0x6, 0x1, 0x100, 0x7a3d}, {0x7, 0x1, 0x4, 0x1}, {0x0, 0x3, 0x3, 0x2}, {0x9, 0xbf6, 0x20, 0x7b16ddf4}, {0x20, 0x1, 0x6, 0x8}]}) write(r0, &(0x7f0000caf000)="9c", 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f000077d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000066b000)=0xfffffffffffffff7) 2018/01/16 03:22:26 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, {0x0, 0xf6e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 03:22:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000dc4000)={@common='lo\x00', @ifru_mtu=0x0}) socket$inet(0x2, 0x4, 0x5) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000246000)=""/184) 2018/01/16 03:22:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000013b000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000b24000-0x95)=""/149) r1 = syz_open_dev$loop(&(0x7f0000c6f000-0xb)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000226000)='/dev/snd/pcmC#D#c\x00', 0xffffffff7fffffff, 0x8000000000000) ioctl(r1, 0x4010000000001277, &(0x7f000017c000)="") 2018/01/16 03:22:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a9c000)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00003a1000)={0x6, 0x797d}) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) r2 = dup2(r1, r1) mq_timedreceive(r2, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x20000000, &(0x7f0000760000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000b80000)=0x0) perf_event_open(&(0x7f000098c000)={0x2, 0x78, 0x100000001, 0x5, 0x80000001, 0x1, 0x0, 0xffffffff, 0xb0142, 0xe, 0x1, 0x0, 0x64, 0x7, 0x100000001, 0x5, 0xe1c, 0x100000001, 0x4, 0x6, 0x3, 0xd32d, 0x68, 0x9, 0x81, 0x5, 0x400, 0xccbdc7e, 0x8, 0x6, 0x6e, 0xfffffffffffffffc, 0x3, 0xca, 0x2a, 0x1, 0x0, 0x1, 0x0, 0x20, 0x2, @perf_config_ext={0x2, 0x73}, 0x8002, 0x1, 0x10001, 0x7, 0x9, 0x7, 0xda04, 0x0}, r3, 0x7, r2, 0x7) 2018/01/16 03:22:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) r0 = epoll_create1(0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000dcb000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000d73000)=0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_wait(r0, &(0x7f00006a7000-0x3c)=[{0x0, 0x0}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) 2018/01/16 03:22:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = getpgrp(0x0) getpgrp(r1) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f000010a000)=""/55) 2018/01/16 03:22:26 executing program 0: r0 = memfd_create(&(0x7f00002a6000-0xa)='!vboxnet0\x00', 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000fd000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae00, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0xc0189436, &(0x7f0000ae6000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0]}) 2018/01/16 03:22:26 executing program 5: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000b86000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a0000)=0x10, 0x80000) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f67000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008a5000-0x4)=0x15e) r1 = socket$inet6(0xa, 0x5, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000000000)=""/0, &(0x7f00003c6000-0x4)=0x0) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000e46000-0x4)=0x100000000, 0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/cuse\x00', 0x301000, 0x0) 2018/01/16 03:22:26 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000001000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/load\x00', 0x2, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/dsp\x00', 0x200200, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000011000)={0x6, 0x9}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/16 03:22:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x0, 0xffffffffffff0000}, 'port0\x00', 0xffffffffffffffff, 0x40040, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000068f000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$packet(0x11, 0x2, 0x300) stat(&(0x7f0000e55000)='./file0\x00', &(0x7f0000f82000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r3, 0x7f) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='teql0\x00'}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000019000)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x9, 0x9, "6c8f3cbbeb228ce3a9aa06dec8be28f4b1b0dd202b2d2d88c4c841aa00f46ec98e114ee138ac57629aea23100f1598df4b08490011b172503964648454dd45aa8b64f5bb168cbd334cf46cec62fc3762"}, 0x160) pipe2(&(0x7f000029c000-0x8)={0x0, 0x0}, 0x84000) 2018/01/16 03:22:26 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x0, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000001000)=0x0) 2018/01/16 03:22:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009bb000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000014f000)=0xa0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000945000)='/selinux/create\x00', 0x2, 0x0) 2018/01/16 03:22:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000135000/0x18000)=nil, &(0x7f0000cea000-0x18)=[@text64={0x40, &(0x7f0000f1b000)="664d0f38815e76b9800000c00f3235004000000f303e66430fd54d00b8010000000f01d9b9800000c00f3235001000000f30db1966b84a008ee80f20d835200000000f22d8f340f5b9230300000f32", 0x4f}], 0x1, 0x0, &(0x7f00002c1000)=[], 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00005cc000)={0x0, 0x0, []}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000016000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 03:22:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000025a000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f00002c0000)='/dev/midi#\x00', 0x0, 0x305080) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00004f8000-0x10)={0xd001, 0x0, 0x0}) rt_sigpending(&(0x7f00004c7000)={0x0}, 0x8) r3 = fcntl$getown(r0, 0x9) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a06000)='/dev/cuse\x00', 0x0, 0x0) write$tun(r4, &(0x7f0000643000-0x1ac)=@pi={0x0, 0x6001, @ipv6={0xff, 0x6, "38c32c", 0x171, 0x2b, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@dstopts={0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x80000000}]}, @fragment={0x0, 0x0, 0x2b6518e5, 0x4, 0x0, 0x4, 0x2}, @fragment={0x0, 0x0, 0x6, 0x3, 0x0, 0x62, 0x0}, @hopopts={0x89, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}, @enc_lim={0x4, 0x1, 0x200}, @enc_lim={0x4, 0x1, 0x5a1}, @calipso={0x7, 0x38, {0x3f, 0xc, 0x3, 0x100000000, [0x3, 0xff, 0x0, 0x6, 0x1, 0x75]}}, @jumbo={0xc2, 0x4, 0x7}]}, @fragment={0x3f, 0x0, 0xfdbc, 0x4, 0x0, 0x2, 0x1}, @fragment={0x0, 0x0, 0x9, 0x9eb4, 0x0, 0x4, 0x1}, @fragment={0x0, 0x0, 0x0, 0x200, 0x0, 0x200, 0x0}], @udp={0x0, 0x3, 0xd6, 0x0, "076d145f0508d9011f2dc1362a01d8fde044cc505ec4c739bbbed269e76bac06c678fbe8d72f90c43e3282a440735df157934cac24ff2bb49a3c721c1cc417bac4088afd26aa00f30bda0e5b7f8c143127e68b81af1b5055aae3939bbbdee11228c352f75a08064cdbe18ce4af2c34ea9f8b62c465e3616b29380d95107d0e641ca2094ad560c2db7c60e2505a0598b746dc57a0b9041ca09d702bd5d86091eb60dd3d8de5bfc17794a284d90c2fdc0bc17255ca50f1391209068032648c3fae53047fdd092aa2d9524d2b9ef90b"}}}}, 0x19d) rt_tgsigqueueinfo(r1, r3, 0x3a, &(0x7f00001f8000)={0x2f, 0x3, 0x3, 0xac6}) msgrcv(0x0, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) 2018/01/16 03:22:26 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) times(&(0x7f0000013000-0x20)={0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000012000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000002000)=""/6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 03:22:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000070c000)={0x26, 'hash\x00', 0x2, 0x7, 'sha512-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[], 0x0, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 03:22:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x800, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x5}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00007c5000)='/dev/ppp\x00', 0x800, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000039000-0x12)='/dev/snd/midiC#D#\x00', 0xff, 0x10000) sendmsg$inet_sctp(r3, &(0x7f0000f6c000)={&(0x7f0000f15000-0x1c)=@in6={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x9}, 0x1c, &(0x7f000037a000-0x20)=[{&(0x7f00000c2000)="d2b0e9e761570ae0c32a75688bdb0e541eff3ab27625c7dd1ad37131b6b0fb2c59d2f50ba634028d9280c8aa60d7e0c9e5438766b3223563eb8e918efb629d20cd25b3a2b1280d42ceddd273f389dbfd7ba09a2d2473a43b81b60b280ec9ba16430f5e86554973e543af054a766599323009d9b9ffb2d170bcc219cc6a5b2298d83ce996f786b42ee5709de4e5bdfdc1a0563f3278f486f700", 0x99}, {&(0x7f0000743000-0xd2)="95d9a1dc2c31eb13038b902cf059f16ece6bccecc6f17d349a1ca846984a8293b69658af4fc45339e90aaa987ebefa293201c76954279e50e10782531682c7367518baef53382be2a35c1c21069810cbc03997c4c399c587819524dcc026957214d6f118d0b92e766cef7587e1fd4c82ea051fd6da36a026bd9bd666ef7613e6bdc63c27e1578409c8fd666cb07e400a65e0722089aa881a2f9dcfdd0b285244b62dbe2331d5e8c29eec8e43df02401d2bdbc3187594c9853b1e1ce5b7f10c27464d69368c0f157a72f389bbfe3f0f586157", 0xd2}], 0x2, 0x0, 0x0, 0x4001}, 0x1) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000e99000)=0x1) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg$alg(r1, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x8c0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f00002e9000+0xf8a)={0xec, &(0x7f0000831000)="5f9c6e28c30750c668bfc354ffb6a7b28cc04d3bad3d00e270939b853fb0c343dd65c073b843e055b06b33f2172de9f0c607e41cf879cb4a15fb060f90adbf0c54061b24cfb79a75e4fca4eabce0247886c18eff7d191135000cfc5757deb5a974f6dd27075a7d082f353df1197d760783a2884e7e7722297f5acf3977d809e8c72579692f3b75d377c6c658dfe9f0e05a2d1e03cca285c8e691f956925dd5cadc7c9b688aa130311022bdc36e455154d4094394e75e3669da94242372bfdfe9c203841b4e6244874776ce058f0c34b7fe8cac00d6ecd366fe49924e42cc1b7c644da4e90334dd588cc6fbed"}) 2018/01/16 03:22:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00002ba000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000608000)="faafbbb343eb40e7401eda99a766c8a9917247ec07e973054d9ebbc104c37811247dbfaa3bae8202cebe56ff7a33b8ea031be80ca1ef477482f11e0117d17ac7782e96d3125f1c1b5d58479cc48adc647782920e", 0x54) 2018/01/16 03:22:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00008c4000-0x4)=0x0, &(0x7f0000b48000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00007b4000-0x68)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0x247, 0x0, []}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fb2e13", 0x0, "fbf802"}, ""}}}}}, &(0x7f0000754000)={0x3, 0x1, []}) socketpair(0x0, 0x807ff, 0x80, &(0x7f0000e20000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000abf000-0x10)={0xffffffffffff7fff, 0xa, 0x0, 0xffffffff, 0x0}, &(0x7f0000cb5000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00004f0000)={r3, 0x1000, 0x2, [0x40, 0x6bb4b07f]}, &(0x7f0000bc2000-0x4)=0xc) 2018/01/16 03:22:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$bt_l2cap(r0, &(0x7f00005af000-0xe)={0x1f, 0x0, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9}, 0xe) r1 = gettid() move_pages(r1, 0x7, &(0x7f0000b5e000-0x38)=[&(0x7f00003e3000/0x1000)=nil, &(0x7f00009ff000/0x3000)=nil, &(0x7f000003b000/0x2000)=nil, &(0x7f00007f0000/0x2000)=nil, &(0x7f0000ca0000/0x4000)=nil, &(0x7f0000714000/0x4000)=nil, &(0x7f0000dd1000/0xb000)=nil], 0x0, &(0x7f00007eb000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) 2018/01/16 03:22:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a26000-0x11)='/selinux/enforce\x00', 0x400001, 0x0) bind$llc(r0, &(0x7f0000978000)={0x1a, 0x1f, 0x0, 0x5, 0x20, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) connect$netlink(r0, &(0x7f0000702000)=@proc={0x10, 0x0, 0x1, 0x80000080}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x400000000010) write(r1, &(0x7f000092c000)="240000001a00091cef000000efad000001ff00ed0800010000001de80000000000000001", 0x24) r2 = accept4(r0, &(0x7f0000120000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00002a9000)=0x10, 0x807fc) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000535000)='/dev/qat_adf_ctl\x00', 0x40100, 0x0) getpeername$packet(r1, &(0x7f000078f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000faa000-0x4)=0x14) sendmsg$nl_route(r2, &(0x7f0000297000-0x38)={&(0x7f000030b000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000df3000-0x10)={&(0x7f0000066000-0x14)=@getnetconf={0x14, 0x52, 0x100, 0x5, 0x3, {0x0}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x44804}, 0x800) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000dca000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) 2018/01/16 03:22:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000307000-0x10)={0x2, &(0x7f00009fd000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000ca6000-0x25)="1f0000003a00079f0000d209bd007fff0a3f0216f7ffffdc00000028000000", 0x1f) r1 = getpgrp(0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b34000)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f0000546000)={0x4, 0x78, 0x4, 0xfc1, 0xffffffffffffff81, 0x6, 0x0, 0x4, 0x0, 0x1, 0x7, 0xfff, 0x1, 0x4, 0x10001, 0x8, 0x1ff, 0x1, 0x4, 0xffffffffffffffff, 0x2, 0x7, 0x8, 0x6, 0x400, 0xfffffffffffffffa, 0x6, 0x3ff, 0x1, 0xc56, 0x9, 0x1c0000000000000, 0x30ddde5c, 0x6, 0xfff, 0x5, 0x76, 0x7, 0x0, 0x9b2, 0x0, @perf_bp={&(0x7f00007ba000)=0x0, 0x1}, 0x4, 0x9, 0x100, 0x7, 0xc6bc, 0x0, 0x10001, 0x0}, r1, 0x86c, r2, 0x2) r3 = syz_open_dev$sg(&(0x7f0000627000-0x9)='/dev/sg#\x00', 0x0, 0x8002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r3, &(0x7f00008f4000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) write$evdev(r3, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/16 03:22:27 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000365000-0xed)="6adf1d0c1e064bf5e823c97b176766d1e8ea9fdc34d8061afe1e291125a6cc0fb1e2f2a41e3cd3cae4", 0x29) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x3)=0x9, 0x9, 0xfffffffffffffffc, &(0x7f00007fc000)={0x0, 0x0}, &(0x7f000074a000)=0x6, 0xf3f6) 2018/01/16 03:22:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000cc8000-0x10)={0x7001, 0x1000000000, 0x0}) 2018/01/16 03:22:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = getpgrp(0x0) sched_getparam(r1, &(0x7f0000940000)=0x0) io_setup(0x3, &(0x7f00003ed000)=0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(0xffffffffffffffff, 0xc008551c, &(0x7f000073d000-0x30)={0x0, 0x0, []}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0xfffffffffffffffd, 0x44001) r3 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000bb6000-0x10)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) accept$packet(r3, &(0x7f00006f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000368000-0x4)=0x14) r5 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000074c000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x3dec, 0x2, 0xfffffffffffffffd, 0x2, 0x20, 0xa0, 0x3f, r4, r5}, {0x5, 0x100000001, 0x3, 0x1, 0x0, 0x8, 0x9, 0x9}, {0x3, 0x1, 0x19f0dee5, 0x5}, 0x4, 0x3, 0x2, 0x1, 0x2, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3f}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0, 0x3, 0x8ec, 0x0, 0x1, 0xffffffffffffff00}}, 0xe8) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r2, 0x4c01) prctl$setptracer(0x59616d61, r1) [ 430.081414] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 430.160424] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/16 03:22:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008eb000)="ff07000000697479637075736574404046657600a9", 0x2) pwrite64(r0, &(0x7f0000439000-0x2)='8', 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006dc000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000ee0000)=0xffffffffffffffff) sendfile(r0, r0, &(0x7f0000c11000-0x8)=0x0, 0x7c) 2018/01/16 03:22:27 executing program 1: mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xc001, &(0x7f0000fa5000-0x8)=0x2, 0x0, 0x0) 2018/01/16 03:22:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000748000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00002ed000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = syz_open_dev$usbmon(&(0x7f0000113000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x8400000000102) pread64(r0, &(0x7f00002bd000-0x14)=""/183, 0xb7, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000b45000)=0x0, &(0x7f0000d1f000)=0x4) write$sndseq(r2, &(0x7f0000028000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x8, 0x0}, @result={0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"6fbe9ec5271430d2dfcd3059"}}], 0x90) 2018/01/16 03:22:27 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000ba000-0x9)='/dev/vcs\x00', 0x200400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x2) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000dda000-0x18)={0x401, 0x3c, 0x1, r1, 0x0}) mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000652000)=""/0, &(0x7f000023e000)=0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) 2018/01/16 03:22:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x9c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f000079e000-0x200)="b5", 0x1}], 0x1, 0x0) lseek(r0, 0x0, 0x3) ioctl$TCSETAF(r1, 0x5408, &(0x7f000022b000-0x14)={0x7, 0x9, 0x52890000, 0x6, 0x2, 0x7b7, 0x1, 0x100000000, 0x9, 0x2}) 2018/01/16 03:22:27 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000376000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000516000-0x38)={0x3, 0x7, [{0x2, 0x0, 0x401}, {0x3, 0x0, 0x0}, {0x0, 0x0, 0x4}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000073e000)=0x0, &(0x7f0000a52000)=0x4) 2018/01/16 03:22:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000f64000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f00007ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_load(0xffffffffffffff9c, &(0x7f000035b000-0xe)='/selinux/load\x00', 0x2, 0x0) flock(r1, 0x2) flock(r0, 0x1) close(r1) 2018/01/16 03:22:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) pipe2(&(0x7f0000eb2000)={0x0, 0x0}, 0x4000) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000027e000-0x10)={&(0x7f0000f8c000/0x1000)=nil, 0x1000}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000917000-0xdc)=""/220) 2018/01/16 03:22:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f00000f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000dec000+0x73e)=0x14) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000c4c000)=@req={0x100, 0x40, 0x1, 0x9}, 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x200800000010d, 0x2, &(0x7f0000c25000)="27003de836", 0xffffffffffffffe2) pipe2(&(0x7f00008a6000)={0x0, 0x0}, 0x80000) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000836000)=""/119) close(r1) 2018/01/16 03:22:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fb2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$binder(&(0x7f0000d5a000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000dfe000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000f9e000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) statfs(&(0x7f0000c21000)='./file0\x00', &(0x7f0000ec7000)=""/74) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) write(r2, &(0x7f0000128000-0x88)="5529eab35d7b4cf8c5f616d171d9efd80ebf4b972798c4ae5cf4a1600260bece3e728242b32b3bdd476bf189719e798dbf7501e35ac6055511dca70d422bb05eb1ca77f4f23fcd5968cb0d238aa49b4f4c15fb969cd15f1cb0cb3441037715ae409233e5e7104522f1b106d07f2cf8e64246dc9cc8c3dea38d39f6ceb4f36e5311f477ac749fdfd4", 0x88) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f00004c5000-0x1c)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000fee000-0x2)="05"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/16 03:22:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000953000-0x4)='tls\x00', 0x4) fcntl$getownex(r0, 0x10, &(0x7f00009db000)={0x0, 0x0}) getpgrp(r2) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/16 03:22:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000022000)={0x0, 0x0, []}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000b4b000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000b62000-0x8)='./file0\x00') ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00004a1000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f000041f000/0x4000)=nil, 0x4000, 0x4) syz_extract_tcp_res(&(0x7f0000aa2000)={0x0, 0x0}, 0x7, 0x401) r1 = syz_open_dev$dspn(&(0x7f000002c000)='/dev/dsp#\x00', 0x5, 0x400) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009ef000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000682000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000492000-0xe8)={{{@in=@rand_addr=0x2, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0x2, 0x8, 0x0, 0x3, 0xa, 0xa0, 0x80, 0x0, 0x0, r2}, {0x3, 0x7, 0x47939c91, 0x200, 0x1, 0x8, 0xf0fc, 0x96}, {0x4d8c, 0x3fe, 0x7fffffff, 0x8}, 0x9, 0x6, 0x0, 0x1, 0x1, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3c}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0xffffffffffffffff, 0x7, 0x0, 0xffffffffb7e28eef, 0x3, 0x10000, 0x2}}, 0xe8) 2018/01/16 03:22:27 executing program 6: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000663000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x5, [0x5, 0x101, 0xa858, 0x4, 0x96]}, 0xe) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2279, &(0x7f0000001000)="") 2018/01/16 03:22:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d91000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00007ea000-0x40)=[{&(0x7f0000400000-0x1d)="95a8b4cb16718402617f6857d90f5e4f00dc0394100e39af36920bb7ca9e", 0x1e}], 0x1, 0x0) syncfs(r1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000b28000-0x4)=0xfff, 0x4) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000e20000)=0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000bfa000-0x4)=0x17, 0x4) 2018/01/16 03:22:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000ae000)='/proc/self/net/pfkey\x00', 0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b94000-0x71)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f000086d000)={0x1, 0x1, [0x1d]}) 2018/01/16 03:22:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) fcntl$setstatus(r0, 0x4, 0x0) mkdir(&(0x7f0000336000)='./file0\x00', 0x14) write$evdev(r0, &(0x7f00008ee000)=[{{0x77359400, 0x0}, 0x4, 0xffff, 0x0}], 0x18) sendfile(r1, r0, 0x0, 0x72439a6b) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e8b000-0x28)={0x1f, 0x7, 0x7, 0x8, "edb149b291bf9025146f862a5c1096ea48b0997f2cea1047ff7b430faa9342b1"}) 2018/01/16 03:22:27 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000027000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000001a000)=[@in6={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x6}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) sendmsg$nl_generic(r0, &(0x7f0000013000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x18, 0x21, 0x80aff, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, [@nested={0x4, 0x7, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 03:22:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000436000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001cc000)={0x0, 0x0, &(0x7f0000d40000)=[], 0x0, &(0x7f000080f000)=[], 0x0, 0x0}, 0xc014) recvmmsg(r1, &(0x7f0000560000)=[{{&(0x7f0000e37000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f77000)=[{&(0x7f000078e000-0x15)=""/21, 0x15}], 0x1, &(0x7f0000948000-0x1e)=""/30, 0x1e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000795000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) getsockname(r1, &(0x7f0000918000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000e5f000-0x4)=0x32) bind$inet(r3, &(0x7f000020d000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_create(0x3, &(0x7f0000ac9000)={0x0, 0x1, 0x5, @thr={&(0x7f000038e000)="5e43f87dc308bdfddbe0597a876f221b692280ee0e2bec4b64663c5b22eaffa6c25da1cdbd19e661188e7ccb88e55da4d88a95dd5979489ed46617c5d8c75821c027f7ee4cc5eb5f352eda00d046ced26d82f10d3bb8c7c655fa90e025d34bd9a7dd8e6e0b99325ec001ebdc3c818ea757a9087670ca1fe654191a2018737d2e65024675f88fb3ef4e9d308c276b698970a3a6c1719cf2ecc8a55a", &(0x7f0000a68000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c2e000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) [ 430.338483] binder: BINDER_SET_CONTEXT_MGR already set [ 430.360932] binder: 10510:10518 ioctl 40046207 0 returned -16 2018/01/16 03:22:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000318000)='/dev/amidi#\x00', 0xce6a, 0x101001) write(r0, &(0x7f0000c8c000)="", 0x0) openat$dir(0xffffffffffffff9c, &(0x7f000068f000)='./file0\x00', 0x100, 0x20) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000330000)=0x0, 0x4) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000058c000)=0x21, &(0x7f000058c000)=0x4) [ 430.387505] binder: 10532 RLIMIT_NICE not set [ 430.388765] binder_alloc: 10510: binder_alloc_buf, no vma [ 430.388796] binder: 10510:10532 transaction failed 29189/-3, size 0-0 line 2903 [ 430.425609] binder_alloc: binder_alloc_mmap_handler: 10510 20000000-20002000 already mapped failed -16 [ 430.429088] binder: BINDER_SET_CONTEXT_MGR already set [ 430.429099] binder: 10510:10532 ioctl 40046207 0 returned -16 [ 430.429129] binder: BINDER_SET_CONTEXT_MGR already set [ 430.429136] binder: 10510:10541 ioctl 40046207 0 returned -16 [ 430.436397] binder: 10541 RLIMIT_NICE not set [ 430.497442] ================================================================== [ 430.504823] BUG: KASAN: use-after-free in perf_trace_lock_acquire+0x5b7/0x980 [ 430.512082] Read of size 8 at addr ffff8801d621be08 by task syz-executor4/10518 [ 430.519515] [ 430.521140] CPU: 0 PID: 10518 Comm: syz-executor4 Not tainted 4.15.0-rc8+ #263 [ 430.528483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 430.537821] Call Trace: [ 430.540401] dump_stack+0x194/0x257 [ 430.544019] ? arch_local_irq_restore+0x53/0x53 [ 430.548682] ? show_regs_print_info+0x18/0x18 [ 430.553151] ? __lock_acquire+0x664/0x3e00 [ 430.557359] ? perf_trace_lock+0x900/0x900 [ 430.561566] ? perf_trace_lock_acquire+0x5b7/0x980 [ 430.566479] print_address_description+0x73/0x250 [ 430.571303] ? perf_trace_lock_acquire+0x5b7/0x980 [ 430.576214] kasan_report+0x25b/0x340 [ 430.579997] __asan_report_load8_noabort+0x14/0x20 [ 430.584905] perf_trace_lock_acquire+0x5b7/0x980 [ 430.589634] ? perf_tp_event+0xae0/0xae0 [ 430.593676] ? perf_trace_lock+0x900/0x900 [ 430.597914] ? memset+0x31/0x40 [ 430.601173] ? perf_trace_lock_acquire+0x532/0x980 [ 430.606074] ? perf_trace_lock+0x900/0x900 [ 430.610288] ? __lock_acquire+0x664/0x3e00 [ 430.614495] ? rcutorture_record_progress+0x10/0x10 [ 430.619485] lock_acquire+0x394/0x580 [ 430.623259] ? remove_wait_queue+0x81/0x350 [ 430.627552] ? lock_release+0xa40/0xa40 [ 430.631502] ? lock_acquire+0x1d5/0x580 [ 430.635446] ? lock_acquire+0x1d5/0x580 [ 430.639393] ? ep_unregister_pollwait.isra.7+0x323/0x590 [ 430.644826] _raw_spin_lock_irqsave+0x96/0xc0 [ 430.649294] ? remove_wait_queue+0x81/0x350 [ 430.653590] remove_wait_queue+0x81/0x350 [ 430.657719] ? eventpoll_release_file+0xba/0x140 [ 430.662446] ? add_wait_queue+0x290/0x290 [ 430.666565] ? rcutorture_record_progress+0x10/0x10 [ 430.671555] ? perf_trace_lock+0x900/0x900 [ 430.675773] ep_unregister_pollwait.isra.7+0x18c/0x590 [ 430.681029] ? free_obj_work+0x690/0x690 [ 430.685069] ? clear_tfile_check_list+0x370/0x370 [ 430.689884] ? __dentry_kill+0x4cf/0x6d0 [ 430.693917] ? lock_downgrade+0x980/0x980 [ 430.698040] ? find_held_lock+0x35/0x1d0 [ 430.702077] ? mntput_no_expire+0x130/0xa90 [ 430.706370] ep_remove+0xcd/0x800 [ 430.709890] ? lock_release+0xa40/0xa40 [ 430.713845] ? ep_destroy_wakeup_source+0x240/0x240 [ 430.718844] ? fsnotify+0x7b3/0x1140 [ 430.722544] eventpoll_release_file+0xc5/0x140 [ 430.727113] __fput+0x5f1/0x7e0 [ 430.730364] ? fput+0x140/0x140 [ 430.733616] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 430.739473] ? _raw_spin_unlock_irq+0x27/0x70 [ 430.743955] ____fput+0x15/0x20 [ 430.747210] task_work_run+0x199/0x270 [ 430.751084] ? task_work_cancel+0x210/0x210 [ 430.755381] ? _raw_spin_unlock+0x22/0x30 [ 430.759504] ? switch_task_namespaces+0x87/0xc0 [ 430.764146] do_exit+0x9bb/0x1ad0 [ 430.767583] ? mm_update_next_owner+0x930/0x930 [ 430.772237] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 430.777409] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 430.782485] ? perf_tp_event+0xae0/0xae0 [ 430.786520] ? memset+0x31/0x40 [ 430.789780] ? perf_trace_lock_acquire+0x532/0x980 [ 430.794681] ? perf_trace_lock+0x900/0x900 [ 430.798886] ? check_noncircular+0x20/0x20 [ 430.803092] ? tick_nohz_tick_stopped+0x9/0x20 [ 430.807646] ? wake_up_klogd+0xc3/0x100 [ 430.811602] ? console_unlock+0x57e/0xd80 [ 430.816549] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 430.821557] ? find_held_lock+0x35/0x1d0 [ 430.825591] ? get_signal+0x7ae/0x16c0 [ 430.829450] ? lock_downgrade+0x980/0x980 [ 430.833575] do_group_exit+0x149/0x400 [ 430.837434] ? do_raw_spin_trylock+0x190/0x190 [ 430.841988] ? SyS_exit+0x30/0x30 [ 430.845422] ? _raw_spin_unlock_irq+0x27/0x70 [ 430.849890] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 430.854880] get_signal+0x73f/0x16c0 [ 430.858663] ? ptrace_notify+0x130/0x130 [ 430.862712] ? rcu_read_lock_sched_held+0x108/0x120 [ 430.867708] ? binder_ioctl+0x57a/0x1417 [ 430.871744] ? binder_ioctl_write_read.isra.38+0xcb0/0xcb0 [ 430.877341] ? avc_ss_reset+0x110/0x110 [ 430.881292] ? lock_downgrade+0x980/0x980 [ 430.885415] do_signal+0x90/0x1eb0 [ 430.888927] ? __lock_is_held+0xb6/0x140 [ 430.892966] ? setup_sigcontext+0x7d0/0x7d0 [ 430.897266] ? rcu_note_context_switch+0x710/0x710 [ 430.902164] ? __fd_install+0x288/0x740 [ 430.906121] ? exit_to_usermode_loop+0x8c/0x310 [ 430.910765] exit_to_usermode_loop+0x214/0x310 [ 430.915329] ? ioctl_preallocate+0x2b0/0x2b0 [ 430.919708] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 430.925221] ? selinux_capable+0x40/0x40 [ 430.929258] syscall_return_slowpath+0x490/0x550 [ 430.933988] ? prepare_exit_to_usermode+0x340/0x340 [ 430.938982] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 430.943895] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 430.948885] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 430.953617] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 430.958344] RIP: 0033:0x452df9 [ 430.961509] RSP: 002b:00007f8afa429c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 430.969188] RAX: fffffffffffffff0 RBX: 000000000071bea0 RCX: 0000000000452df9 [ 430.976432] RDX: 0000000000000000 RSI: 0000000040046207 RDI: 0000000000000016 [ 430.983683] RBP: 000000000000017b R08: 0000000000000000 R09: 0000000000000000 [ 430.990924] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f0428 [ 430.998166] R13: 00000000ffffffff R14: 00007f8afa42a6d4 R15: 0000000000000000 [ 431.005433] [ 431.007035] Allocated by task 10541: [ 431.010741] save_stack+0x43/0xd0 [ 431.014166] kasan_kmalloc+0xad/0xe0 [ 431.017849] kmem_cache_alloc_trace+0x136/0x750 [ 431.022487] binder_get_thread+0x1cf/0x870 [ 431.026700] binder_poll+0x8c/0x390 [ 431.030297] ep_item_poll.isra.10+0xec/0x320 [ 431.034702] ep_insert+0x6a3/0x1b10 [ 431.038393] SyS_epoll_ctl+0x12e4/0x1ab0 [ 431.042430] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 431.047151] [ 431.048749] Freed by task 10541: [ 431.052088] save_stack+0x43/0xd0 [ 431.055510] kasan_slab_free+0x71/0xc0 [ 431.059376] kfree+0xd6/0x260 [ 431.062463] binder_thread_dec_tmpref+0x27f/0x310 [ 431.067287] binder_thread_release+0x27d/0x540 [ 431.071857] binder_ioctl+0xc02/0x1417 [ 431.075720] do_vfs_ioctl+0x1b1/0x1520 [ 431.079584] SyS_ioctl+0x8f/0xc0 [ 431.082926] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 431.087658] [ 431.089258] The buggy address belongs to the object at ffff8801d621bd40 [ 431.089258] which belongs to the cache kmalloc-512 of size 512 [ 431.101885] The buggy address is located 200 bytes inside of [ 431.101885] 512-byte region [ffff8801d621bd40, ffff8801d621bf40) [ 431.113735] The buggy address belongs to the page: [ 431.118646] page:ffffea00075886c0 count:1 mapcount:0 mapping:ffff8801d621b0c0 index:0x0 [ 431.126764] flags: 0x2fffc0000000100(slab) [ 431.130988] raw: 02fffc0000000100 ffff8801d621b0c0 0000000000000000 0000000100000006 [ 431.138845] raw: ffffea00074c85e0 ffffea0006ecdae0 ffff8801dac00940 0000000000000000 [ 431.146694] page dumped because: kasan: bad access detected [ 431.152378] [ 431.153977] Memory state around the buggy address: [ 431.158885] ffff8801d621bd00: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 431.166216] ffff8801d621bd80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 431.173555] >ffff8801d621be00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 431.180893] ^ [ 431.184499] ffff8801d621be80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 431.191843] ffff8801d621bf00: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 431.199170] ================================================================== [ 431.206496] Disabling lock debugging due to kernel taint [ 431.211915] Kernel panic - not syncing: panic_on_warn set ... [ 431.211915] [ 431.219248] CPU: 0 PID: 10518 Comm: syz-executor4 Tainted: G B 4.15.0-rc8+ #263 [ 431.227876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 431.237209] Call Trace: [ 431.239782] dump_stack+0x194/0x257 [ 431.243395] ? arch_local_irq_restore+0x53/0x53 [ 431.248040] ? kasan_end_report+0x32/0x50 [ 431.252160] ? lock_downgrade+0x980/0x980 [ 431.256282] ? vsnprintf+0x1ed/0x1900 [ 431.260055] ? perf_trace_lock_acquire+0x570/0x980 [ 431.264956] panic+0x1e4/0x41c [ 431.268131] ? refcount_error_report+0x214/0x214 [ 431.272869] ? add_taint+0x40/0x50 [ 431.276395] ? add_taint+0x1c/0x50 [ 431.279915] ? perf_trace_lock_acquire+0x5b7/0x980 [ 431.284834] kasan_end_report+0x50/0x50 [ 431.288781] kasan_report+0x144/0x340 [ 431.292560] __asan_report_load8_noabort+0x14/0x20 [ 431.297468] perf_trace_lock_acquire+0x5b7/0x980 [ 431.302196] ? perf_tp_event+0xae0/0xae0 [ 431.306227] ? perf_trace_lock+0x900/0x900 [ 431.310433] ? memset+0x31/0x40 [ 431.313682] ? perf_trace_lock_acquire+0x532/0x980 [ 431.318581] ? perf_trace_lock+0x900/0x900 [ 431.322794] ? __lock_acquire+0x664/0x3e00 [ 431.327025] ? rcutorture_record_progress+0x10/0x10 [ 431.332028] lock_acquire+0x394/0x580 [ 431.335806] ? remove_wait_queue+0x81/0x350 [ 431.340099] ? lock_release+0xa40/0xa40 [ 431.344043] ? lock_acquire+0x1d5/0x580 [ 431.347986] ? lock_acquire+0x1d5/0x580 [ 431.351938] ? ep_unregister_pollwait.isra.7+0x323/0x590 [ 431.357364] _raw_spin_lock_irqsave+0x96/0xc0 [ 431.361831] ? remove_wait_queue+0x81/0x350 [ 431.366124] remove_wait_queue+0x81/0x350 [ 431.370244] ? eventpoll_release_file+0xba/0x140 [ 431.374992] ? add_wait_queue+0x290/0x290 [ 431.379125] ? rcutorture_record_progress+0x10/0x10 [ 431.384119] ? perf_trace_lock+0x900/0x900 [ 431.388325] ep_unregister_pollwait.isra.7+0x18c/0x590 [ 431.393583] ? free_obj_work+0x690/0x690 [ 431.397617] ? clear_tfile_check_list+0x370/0x370 [ 431.402429] ? __dentry_kill+0x4cf/0x6d0 [ 431.406461] ? lock_downgrade+0x980/0x980 [ 431.410578] ? find_held_lock+0x35/0x1d0 [ 431.414610] ? mntput_no_expire+0x130/0xa90 [ 431.418902] ep_remove+0xcd/0x800 [ 431.422326] ? lock_release+0xa40/0xa40 [ 431.426271] ? ep_destroy_wakeup_source+0x240/0x240 [ 431.431271] ? fsnotify+0x7b3/0x1140 [ 431.434967] eventpoll_release_file+0xc5/0x140 [ 431.439523] __fput+0x5f1/0x7e0 [ 431.442778] ? fput+0x140/0x140 [ 431.446040] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 431.451901] ? _raw_spin_unlock_irq+0x27/0x70 [ 431.456370] ____fput+0x15/0x20 [ 431.459636] task_work_run+0x199/0x270 [ 431.463505] ? task_work_cancel+0x210/0x210 [ 431.467802] ? _raw_spin_unlock+0x22/0x30 [ 431.471920] ? switch_task_namespaces+0x87/0xc0 [ 431.476562] do_exit+0x9bb/0x1ad0 [ 431.479987] ? mm_update_next_owner+0x930/0x930 [ 431.484631] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 431.489809] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 431.494882] ? perf_tp_event+0xae0/0xae0 [ 431.498916] ? memset+0x31/0x40 [ 431.502167] ? perf_trace_lock_acquire+0x532/0x980 [ 431.507072] ? perf_trace_lock+0x900/0x900 [ 431.511279] ? check_noncircular+0x20/0x20 [ 431.515571] ? tick_nohz_tick_stopped+0x9/0x20 [ 431.520125] ? wake_up_klogd+0xc3/0x100 [ 431.524071] ? console_unlock+0x57e/0xd80 [ 431.528190] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 431.533178] ? find_held_lock+0x35/0x1d0 [ 431.537213] ? get_signal+0x7ae/0x16c0 [ 431.541072] ? lock_downgrade+0x980/0x980 [ 431.545195] do_group_exit+0x149/0x400 [ 431.549059] ? do_raw_spin_trylock+0x190/0x190 [ 431.553615] ? SyS_exit+0x30/0x30 [ 431.557043] ? _raw_spin_unlock_irq+0x27/0x70 [ 431.561509] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 431.566500] get_signal+0x73f/0x16c0 [ 431.570185] ? ptrace_notify+0x130/0x130 [ 431.574228] ? rcu_read_lock_sched_held+0x108/0x120 [ 431.579228] ? binder_ioctl+0x57a/0x1417 [ 431.583263] ? binder_ioctl_write_read.isra.38+0xcb0/0xcb0 [ 431.588876] ? avc_ss_reset+0x110/0x110 [ 431.592819] ? lock_downgrade+0x980/0x980 [ 431.596948] do_signal+0x90/0x1eb0 [ 431.600459] ? __lock_is_held+0xb6/0x140 [ 431.604491] ? setup_sigcontext+0x7d0/0x7d0 [ 431.608806] ? rcu_note_context_switch+0x710/0x710 [ 431.613715] ? __fd_install+0x288/0x740 [ 431.617660] ? exit_to_usermode_loop+0x8c/0x310 [ 431.622302] exit_to_usermode_loop+0x214/0x310 [ 431.626855] ? ioctl_preallocate+0x2b0/0x2b0 [ 431.631243] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 431.636753] ? selinux_capable+0x40/0x40 [ 431.640795] syscall_return_slowpath+0x490/0x550 [ 431.645525] ? prepare_exit_to_usermode+0x340/0x340 [ 431.650538] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 431.655441] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 431.660441] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 431.665171] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 431.669898] RIP: 0033:0x452df9 [ 431.673072] RSP: 002b:00007f8afa429c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 431.680775] RAX: fffffffffffffff0 RBX: 000000000071bea0 RCX: 0000000000452df9 [ 431.688022] RDX: 0000000000000000 RSI: 0000000040046207 RDI: 0000000000000016 [ 431.695278] RBP: 000000000000017b R08: 0000000000000000 R09: 0000000000000000 [ 431.702520] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f0428 [ 431.709778] R13: 00000000ffffffff R14: 00007f8afa42a6d4 R15: 0000000000000000 [ 431.717571] Dumping ftrace buffer: [ 431.721090] (ftrace buffer empty) [ 431.724783] Kernel Offset: disabled [ 431.728388] Rebooting in 86400 seconds..